APA
Sethi M. &. S. M., . (1997). Catering management. New Age Int., New Delhi: .
Chicago
Sethi M & Surjeet Malhan, . 1997. Catering management. New Age Int., New Delhi: .
Harvard
Sethi M. &. S. M., . (1997). Catering management. New Age Int., New Delhi: .
MLA
Sethi M & Surjeet Malhan, . Catering management. New Age Int., New Delhi: . 1997.