APA
Kumar H. L., . (1986). Personnel management in hotel and catering industry. Metropolitan, New Delhi: .
Chicago
Kumar H L, . 1986. Personnel management in hotel and catering industry. Metropolitan, New Delhi: .
Harvard
Kumar H. L., . (1986). Personnel management in hotel and catering industry. Metropolitan, New Delhi: .
MLA
Kumar H L, . Personnel management in hotel and catering industry. Metropolitan, New Delhi: . 1986.