Registro de Citas

Cita APA (7a ed.)
Hashemi, L., & Thomas, B. (2010). Objective PET: Student's book with answers (2nd ed.). Cambride University.
Cita Chicago Style (17a ed.)
Hashemi, Louise, y Barbara Thomas. Objective PET: Student's Book with Answers. 2nd ed. Cambridge: Cambride University, 2010.
Cita MLA (9a ed.)
Hashemi, Louise, y Barbara Thomas. Objective PET: Student's Book with Answers. 2nd ed. Cambride University, 2010.
Precaución: Estas citas no son 100% exactas.