Cita APA (7a ed.)

Graves, K. East west 1. Teacher's book.

Cita Chicago Style (17a ed.)

Graves, Kathleen. East West 1. Teacher's Book.

Cita MLA (8a ed.)

Graves, Kathleen. East West 1. Teacher's Book.

Precaución: Estas citas no son 100% exactas.