APA引文

Nagendra Singh. (1972). Bhutan: Kingdom in the himalayas. Thomson Press.

Chicago Edition Citation

Nagendra Singh. Bhutan: Kingdom in the Himalayas. Thomson Press, 1972.

MLA引文

Nagendra Singh. Bhutan: Kingdom in the Himalayas. Thomson Press, 1972.

警告：這些引文格式不一定是100％准確.