APA-viite (7. p.)

Drummond, K. E., Cooley, T. J., & Cooley, M. (2022). Food service : operations and management: Concepts and applications. Jones & Bartlett Learning.

Chicago-viite (17. p.)

Drummond, Karen Eich, Thomas J. Cooley, ja Mary Cooley. Food Service : Operations and Management: Concepts and Applications. Burlington, M.A: Jones & Bartlett Learning, 2022.

MLA-viite (9. p.)

Drummond, Karen Eich, et al. Food Service : Operations and Management: Concepts and Applications. Jones & Bartlett Learning, 2022.