APA引文

Jensen, C. R. (2006). Opportunities in recreation and leisure careers. New York: McGraw-Hill.

Trích dẫn kiểu Chicago

Jensen, Clayne R. Opportunities in Recreation and Leisure Careers. New York: McGraw-Hill, 2006.

MLA引文

Jensen, Clayne R. Opportunities in Recreation and Leisure Careers. New York: McGraw-Hill, 2006.

警告：這些引文格式不一定是100％准確.