APA引文

Singh, R. (2000). Tourism marketing principles policies and strategies. Kanishka Publishers.

Chicago Edition Citation

Singh, Ratandeep. Tourism Marketing Principles Policies and Strategies. New Delhi: Kanishka Publishers, 2000.

MLA引文

Singh, Ratandeep. Tourism Marketing Principles Policies and Strategies. Kanishka Publishers, 2000.

警告：这些引文格式不一定是100％准确.