APA

Buffa E. S., . (1973). Modern production management. New York: Wiley.

Chicago

Buffa Elwood Spencer, . 1973. Modern production management. New York: Wiley.

Harvard

Buffa E. S., . (1973). Modern production management. New York: Wiley.

MLA

Buffa Elwood Spencer, . Modern production management. New York: Wiley. 1973.