Cita APA

Cohen, N., & Robbins, P. (2011). Green Business an A to Z guide.

Chicago Edition Citation

Cohen, Nevin, i Paul Robbins. Green Business an A to Z Guide. London, Sage, 2011.

Cita MLA

Cohen, Nevin, i Paul Robbins. Green Business an A to Z Guide. 2011.

Atenció: Aquestes cites poden no estar 100% correctes.