APA (7. basım) Alıntı

Singh, L. (2008). Fundamental of tourism and travel. Isha Books.

Chicago Style (17. basım) Atıf

Singh, L.K. Fundamental of Tourism and Travel. Delhi: Isha Books, 2008.

MLA (9th ed.) Atıf

Singh, L.K. Fundamental of Tourism and Travel. Isha Books, 2008.