APA引文

Ajmal, M. (1963). Our knowledge of the external world. Pakistan Philosophical Congress Publication.

Chicago Style (17th ed.) Citation

Ajmal, Muhammad. "Our Knowledge of the External World." Pakistan Philosophical Congress Publication 1963.

MLA引文

Ajmal, Muhammad. "Our Knowledge of the External World." Pakistan Philosophical Congress Publication, 1963.

警告：這些引文格式不一定是100％准確.