Haines, R. G. (1979). Math principles for food service occupations. Delmar.
Chicagoスタイル(17版)引用形式Haines, Robert G. Math Principles for Food Service Occupations. Albany, New York: Delmar, 1979.
MLA(9版)引用形式Haines, Robert G. Math Principles for Food Service Occupations. Delmar, 1979.
警告: この引用は必ずしも正確ではありません.