APA (7th ed.) Citation

HALL arl W., FARRAL, & RIPPEN. (1971). Encyclopedia of food engineering. AVI Pub..

Chicago Style (17th ed.) Citation

HALL arl W., FARRAL, and RIPPEN. Encyclopedia of Food Engineering. Conn: AVI Pub., 1971.

MLA (8th ed.) Citation

HALL arl W., et al. Encyclopedia of Food Engineering. AVI Pub., 1971.