APA (7e ed.) Bronvermelding

Haines, R. G. (1988). Math principles for food service occupations (2nd ed.). Delmar Pub.

Chicago (17e ed.) Bronvermelding

Haines, Robert G. Math Principles for Food Service Occupations. 2nd ed. Albany, New York: Delmar Pub, 1988.

MLA (9e ed.) Bronvermelding

Haines, Robert G. Math Principles for Food Service Occupations. 2nd ed. Delmar Pub, 1988.