Quisumbing, E. C. (1978). Food research and utilization system. Technology Resource Center.
Cita Chicago (17th ed.)Quisumbing, Edgardo C. Food Research and Utilization System. [Makati, Metro Manila]: Technology Resource Center, 1978.
Cita MLA (9th ed.)Quisumbing, Edgardo C. Food Research and Utilization System. Technology Resource Center, 1978.
Atenció: Aquestes cites poden no estar 100% correctes.