Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (8th ed.)

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

Atenció: Aquestes cites poden no estar 100% correctes.