APA استشهاد

Schiffman, H. S. e., & Robbins, . P. e. (2011). Green issues and debates: An A-to-Z guide. Sage.

استشهاد بنمط شيكاغو

Schiffman, Howard S; ed, و Paul; ed.by Robbins. Green Issues and Debates: An A-to-Z Guide. Los Angeles: Sage, 2011.

MLA استشهاد

Schiffman, Howard S; ed, و Paul; ed.by Robbins. Green Issues and Debates: An A-to-Z Guide. Sage, 2011.