APA استشهاد

Wolfenstein, M. (1957). Disaster: A psychological essay. The falcons wing press.

استشهاد بنمط شيكاغو

Wolfenstein, Martha. Disaster: A Psychological Essay. U.S.A: The falcons wing press, 1957.

MLA استشهاد

Wolfenstein, Martha. Disaster: A Psychological Essay. The falcons wing press, 1957.