APA (7e ed.) Bronvermelding

Sethi, P. (1999). Hand book of hospitality and tourism. Anmol Publishers.

Chicago (17e ed.) Bronvermelding

Sethi, Praveen. Hand Book of Hospitality and Tourism. Delhi: Anmol Publishers, 1999.

MLA (9e ed.) Bronvermelding

Sethi, Praveen. Hand Book of Hospitality and Tourism. Anmol Publishers, 1999.