APA استشهاد

Westermann, W. L., Hasenoehrl, E. S., Keyes, C. W., & Liebesny, H. J. (1934). Zenon papyri: Business papers of the third century B.C. : dealing with Palestine and Egypt. New York: Columbia University Press.

استشهاد بنمط شيكاغو

Westermann, William Linn, Elizabeth Sayre Hasenoehrl, Clinton Walker Keyes, و Herbert J. Liebesny. Zenon Papyri: Business Papers of the Third Century B.C. : Dealing With Palestine and Egypt. New York: Columbia University Press, 1934.

MLA استشهاد

Westermann, William Linn, Elizabeth Sayre Hasenoehrl, Clinton Walker Keyes, و Herbert J. Liebesny. Zenon Papyri: Business Papers of the Third Century B.C. : Dealing With Palestine and Egypt. New York: Columbia University Press, 1934.