APA Edition Citation

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

Chicago Edition Citation

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

MLA Edition Citation

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

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