APA引文

Negi, J. (2008). Travel agency operations: Concepts and principles. Kaniksha.

Chicago Edition Citation

Negi, Jagmohan. Travel Agency Operations: Concepts and Principles. New Delhi: Kaniksha, 2008.

MLA引文

Negi, Jagmohan. Travel Agency Operations: Concepts and Principles. Kaniksha, 2008.

警告：這些引文格式不一定是100％准確.