APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

Kontuz: berrikusi erreferentzia hauek erabili aurretik.