APA
Roday S., . (1999). Hygiene and sanitation in Food industry. New Delhi: Tata McGraw Hill.
Chicago
Roday S, . 1999. Hygiene and sanitation in Food industry. New Delhi: Tata McGraw Hill.
Harvard
Roday S., . (1999). Hygiene and sanitation in Food industry. New Delhi: Tata McGraw Hill.
MLA
Roday S, . Hygiene and sanitation in Food industry. New Delhi: Tata McGraw Hill. 1999.