APA引文

JHINGAN, M. L. (2012). Principle of economics. Vrinda Publications.

Chicago Style (17th ed.) Citation

JHINGAN, M. L. Principle of Economics. Vrinda Publications, 2012.

MLA引文

JHINGAN, M. L. Principle of Economics. Vrinda Publications, 2012.

警告：這些引文格式不一定是100％准確.