Cita APA (7th ed.)

Kotas, R., & David, B. j. a. (1976). Food cost control (Rev. ed.). International Textbook.

Cita Chicago (17th ed.)

Kotas, Richard, i Bernard joint auth David. Food Cost Control. Rev. ed. London: International Textbook, 1976.

Cita MLA (9th ed.)

Kotas, Richard, i Bernard joint auth David. Food Cost Control. Rev. ed. International Textbook, 1976.