Cita APA

Steinbeck, J. (1976). Portable Steinbeck. Penguin Books.

Citación estilo Chicago

Steinbeck, John. Portable Steinbeck. England: Penguin Books, 1976.

Cita MLA

Steinbeck, John. Portable Steinbeck. Penguin Books, 1976.

Warning: These citations may not always be 100% accurate.