Cita APA (7th ed.)

Steinbeck, J. (2001). East of Eden. Pearson Education Limited.

Cita Chicago (17th ed.)

Steinbeck, John. East of Eden. Inglaterra: Pearson Education Limited, 2001.

Cita MLA (9th ed.)

Steinbeck, John. East of Eden. Pearson Education Limited, 2001.