APA استشهاد

Drexel, J. (1994). Encyclopedia of the twentieth century. Jaico.

استشهاد بنمط شيكاغو

Drexel, John. Encyclopedia of the Twentieth Century. Bombay: Jaico, 1994.

MLA استشهاد

Drexel, John. Encyclopedia of the Twentieth Century. Jaico, 1994.