APA引文

Yusuf, K. F. (1975). Towards a tri-polar world. Tariq Pub. House.

Chicago Style (17th ed.) Citation

Yusuf, K. F. Towards a Tri-polar World. Lahore: Tariq Pub. House, 1975.

MLA引文

Yusuf, K. F. Towards a Tri-polar World. Tariq Pub. House, 1975.

警告：這些引文格式不一定是100％准確.