APA استشهاد

Mertz, E. T. (1959). Elementary, Mertz (3.). Vakils, feffer and simons private limited,hague bu.

استشهاد بنمط شيكاغو

Mertz, Edwin T. Elementary, Mertz. 3. Bombay: Vakils, feffer and simons private limited,hague bu, 1959.

MLA استشهاد

Mertz, Edwin T. Elementary, Mertz. 3. Vakils, feffer and simons private limited,hague bu, 1959.