APA引文

Garg, N. K. (1996). Tourism and economic development. Aph.

芝加哥风格引文

Garg, Nirmal Kumar. Tourism and Economic Development. New Delhi: Aph, 1996.

MLA引文

Garg, Nirmal Kumar. Tourism and Economic Development. Aph, 1996.

警告：这些引文格式不一定是100％准确.