Bender, F. E., Kramer, A., & Kahan, G. (1976). Systems analysis for the food industry. AVI.
Cita Chicago (17th ed.)Bender, Filmore E., Amiuh Kramer, i Gerald Kahan. Systems Analysis for the Food Industry. Westport: AVI, 1976.
Cita MLA (9th ed.)Bender, Filmore E., et al. Systems Analysis for the Food Industry. AVI, 1976.
Atenció: Aquestes cites poden no estar 100% correctes.