Cita APA (7a ed.)

Battersby, A. (1998). English: Student's book 1. McMillan.

Cita Chicago Style (17a ed.)

Battersby, Alan. English: Student's Book 1. Oxford: McMillan, 1998.

Cita MLA (9a ed.)

Battersby, Alan. English: Student's Book 1. McMillan, 1998.