Ciupan, E.;                     Ciupan, C.;                     Câmpean, E.-M.;                     Stelea, L.;                     Policsek, C.-E.;                     Lungu, F.;                     Jucan, D.-C.    
        Opportunities of Sustainable Development of the Industry of Upholstered Furniture in Romania. A Case Study. Sustainability 2018, 10, 3356.
    https://doi.org/10.3390/su10093356
    AMA Style
    
                                Ciupan E,                                 Ciupan C,                                 Câmpean E-M,                                 Stelea L,                                 Policsek C-E,                                 Lungu F,                                 Jucan D-C.        
                Opportunities of Sustainable Development of the Industry of Upholstered Furniture in Romania. A Case Study. Sustainability. 2018; 10(9):3356.
        https://doi.org/10.3390/su10093356
    
    Chicago/Turabian Style
    
                                Ciupan, Emilia,                                 Cornel Ciupan,                                 Emilia-Maria Câmpean,                                 Lucia Stelea,                                 Cecilia-Elena Policsek,                                 Florin Lungu,                                 and Daniela-Corina Jucan.        
                2018. "Opportunities of Sustainable Development of the Industry of Upholstered Furniture in Romania. A Case Study" Sustainability 10, no. 9: 3356.
        https://doi.org/10.3390/su10093356
    
    APA Style
    
                                Ciupan, E.,                                 Ciupan, C.,                                 Câmpean, E.-M.,                                 Stelea, L.,                                 Policsek, C.-E.,                                 Lungu, F.,                                 & Jucan, D.-C.        
        
        (2018). Opportunities of Sustainable Development of the Industry of Upholstered Furniture in Romania. A Case Study. Sustainability, 10(9), 3356.
        https://doi.org/10.3390/su10093356