APA استشهاد

Steffensen, J. L. (1965). Great scenes from the world theater. Avon Books.

استشهاد بنمط شيكاغو

Steffensen, James L. Great Scenes from the World Theater. New York, N.Y.: Avon Books, 1965.

MLA استشهاد

Steffensen, James L. Great Scenes from the World Theater. Avon Books, 1965.