APA引文

Tribe,John. (2001). Economics of leisure and tourism (2.). Butterworth.

Chicago Edition Citation

Tribe,John. Economics of Leisure and Tourism. 2. New Delhi: Butterworth, 2001.

MLA引文

Tribe,John. Economics of Leisure and Tourism. 2. Butterworth, 2001.

警告：這些引文格式不一定是100％准確.