APA-referens

Buffa Elwood S. (1985). Modern production /7e: Operations management (7th ed.). Wiley Eastern.

Chicago-stil citat

Buffa Elwood S. Modern Production /7e: Operations Management. 7th ed. New Delhi: Wiley Eastern, 1985.

MLA-referens

Buffa Elwood S. Modern Production /7e: Operations Management. 7th ed. Wiley Eastern, 1985.