APA引文

Singh, T. (2004). Handbook of environmental guidelines for Indian tourism. Kanishka.

Chicago Edition Citation

Singh, Tatandeep. Handbook of Environmental Guidelines for Indian Tourism. New Delhi: Kanishka, 2004.

MLA引文

Singh, Tatandeep. Handbook of Environmental Guidelines for Indian Tourism. Kanishka, 2004.

警告：這些引文格式不一定是100％准確.