Kotas, R. (1973). Food cost control. Intertext.
Cita Chicago (17th ed.)Kotas, Richard. Food Cost Control. Aylesbury: Intertext, 1973.
Cita MLA (9th ed.)Kotas, Richard. Food Cost Control. Intertext, 1973.
Atenció: Aquestes cites poden no estar 100% correctes.