APA (7th ed.) Citation

Heldman, D. R., & Singh, R. P. (1981). Food process engineering (2d ed.). Avi Pub. Co..

Chicago Style (17th ed.) Citation

Heldman, Dennis R., and R. Paul Singh. Food Process Engineering. 2d ed. Westport, Conn.: Avi Pub. Co., 1981.

MLA (9th ed.) Citation

Heldman, Dennis R., and R. Paul Singh. Food Process Engineering. 2d ed. Avi Pub. Co., 1981.