APA استشهاد

Baird, A. C., & Knower, F. H. Essencials of general speach/ 3e (3rd ed.). Mc Graw-Hill Book.

استشهاد بنمط شيكاغو

Baird, A. Craig, و Franklin H. Knower. Essencials of General Speach/ 3e. 3rd ed. New York: Mc Graw-Hill Book.

MLA استشهاد

Baird, A. Craig, و Franklin H. Knower. Essencials of General Speach/ 3e. 3rd ed. Mc Graw-Hill Book.