Hall, C. W., Farral, A. W., & Rippen, A. L. (1971). Encyclopedia of food engineering. Avi.
Cita Chicago (17th ed.)Hall, Carl W., A. W. Farral, i A. L. Rippen. Encyclopedia of Food Engineering. Westport: Avi, 1971.
Cita MLA (9th ed.)Hall, Carl W., et al. Encyclopedia of Food Engineering. Avi, 1971.
Atenció: Aquestes cites poden no estar 100% correctes.