APA način citiranja

ONeill, E. A. (1989). The plays of Eugene ONeill.

Čikaški stil citiranja

ONeill, Eugene; Author. The Plays of Eugene ONeill. New Delhi, Affiliated East-West Press Pvt Ltd, 1989.

MLA način citiranja

ONeill, Eugene; Author. The Plays of Eugene ONeill. 1989.