APA (7e ed.) Bronvermelding

ebrary, Inc, & Araújo, A. S. F. d. (2012). Waste management: New research. Nova Science Publishers.

Chicago (17e ed.) Bronvermelding

ebrary, Inc, en Ademir Sérgio Ferreira de Araújo. Waste Management: New Research. New York: Nova Science Publishers, 2012.

MLA (9e ed.) Bronvermelding

ebrary, Inc, en Ademir Sérgio Ferreira de Araújo. Waste Management: New Research. Nova Science Publishers, 2012.