APA (7th ed.) Citation

Brennan, J. G., Cowell, N. D., & Lilly, A. E. (1969). Food engineering operations. Elsevier.

Chicago Style (17th ed.) Citation

Brennan, James G., N. D. Cowell, and A. E. Lilly. Food Engineering Operations. Amsterdam: Elsevier, 1969.

MLA (9th ed.) Citation

Brennan, James G., et al. Food Engineering Operations. Elsevier, 1969.