APA-čujuhus (7. p.)

Varma, A. (2007). Emerging trends in tourism. ICFAI University Press.

Chicago-čujuhus (17. p.)

Varma, Anil. Emerging Trends in Tourism. Hyderabad: ICFAI University Press, 2007.

MLA-čujuhus (9. p.)

Varma, Anil. Emerging Trends in Tourism. ICFAI University Press, 2007.

Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.