APA Citation

Cameron, S., & Vargo, M. (2008). Hemispheres 1: Teacher´s manual. New York: McGraw-Hill ESL/ELT.

Chicago Style Citation

Cameron, Scott, and Mari Vargo. Hemispheres 1: Teacher´s Manual. New York: McGraw-Hill ESL/ELT, 2008.

MLA Citation

Cameron, Scott, and Mari Vargo. Hemispheres 1: Teacher´s Manual. New York: McGraw-Hill ESL/ELT, 2008.

Warning: These citations may not always be 100% accurate.