APA (7e ed.) Bronvermelding

Cohen, A. (2002). The perfect store: Inside-ebay. back-Bay Books.

Chicago (17e ed.) Bronvermelding

Cohen, Adam. The Perfect Store: Inside-ebay. New York: back-Bay Books, 2002.

MLA (9e ed.) Bronvermelding

Cohen, Adam. The Perfect Store: Inside-ebay. back-Bay Books, 2002.