APA
Pruthi J. S., . (1999). Quick freezing preservation of foods. New Delhi: Allied Publishers.
Chicago
Pruthi J S, . 1999. Quick freezing preservation of foods. New Delhi: Allied Publishers.
Harvard
Pruthi J. S., . (1999). Quick freezing preservation of foods. New Delhi: Allied Publishers.
MLA
Pruthi J S, . Quick freezing preservation of foods. New Delhi: Allied Publishers. 1999.