Cita APA

Grass, G., & Manheim, R. (1969). Dog Years. Penguin Books.

Chicago Edition Citation

Grass, Gunter, i Ralph Manheim. Dog Years. Penguin Books, 1969.

Cita MLA

Grass, Gunter, i Ralph Manheim. Dog Years. Penguin Books, 1969.

Atenció: Aquestes cites poden no estar 100% correctes.