APA استشهاد

Buffa, E. S. (1969). Modern production managemnet (3nd ed.). Wiley Eastern.

استشهاد بنمط شيكاغو

Buffa, Elwood. S. Modern Production Managemnet. 3nd ed. New Delhi: Wiley Eastern, 1969.

MLA استشهاد

Buffa, Elwood. S. Modern Production Managemnet. 3nd ed. Wiley Eastern, 1969.