Cita APA

Wilson, K., Bellars. Peter, & Barnard. David. (2007). Smart choice: Teacher's Resource Book 1. Oxford: Oxford Univ Press.

Chicago Style Citation

Wilson, Ken., Bellars. Peter, i Barnard. David. Smart Choice: Teacher's Resource Book 1. Oxford: Oxford Univ Press, 2007.

Cita MLA

Wilson, Ken., Bellars. Peter, i Barnard. David. Smart Choice: Teacher's Resource Book 1. Oxford: Oxford Univ Press, 2007.