APA

Donleavy J. P., . (1971). The onion eaters, a novel. New York: Delacorte Press.

Chicago

Donleavy J P, . 1971. The onion eaters, a novel. New York: Delacorte Press.

Harvard

Donleavy J. P., . (1971). The onion eaters, a novel. New York: Delacorte Press.

MLA

Donleavy J P, . The onion eaters, a novel. New York: Delacorte Press. 1971.