Cita APA (7th ed.)

Kahrl, W. L. (1974). Meeting challenges in food service: A guide for solving present and future problems. Chain Store Age Books.

Cita Chicago (17th ed.)

Kahrl, William L. Meeting Challenges in Food Service: A Guide for Solving Present and Future Problems. New York: Chain Store Age Books, 1974.

Cita MLA (9th ed.)

Kahrl, William L. Meeting Challenges in Food Service: A Guide for Solving Present and Future Problems. Chain Store Age Books, 1974.