APA引文

Harrison, D. (2001). Tourism and the less developed world: Issues and case studies. New York, N.Y.: CABI Pub..

Trích dẫn kiểu Chicago

Harrison, David. Tourism and the Less Developed World: Issues and Case Studies. New York, N.Y.: CABI Pub., 2001.

MLA引文

Harrison, David. Tourism and the Less Developed World: Issues and Case Studies. New York, N.Y.: CABI Pub., 2001.

警告：這些引文格式不一定是100％准確.