APA引文

Everson, D. H., & Paine, J. P. (1973). An introduction to systematic political science. Homewood, Illinois: The Dorsey Press.

Trích dẫn kiểu Chicago

Everson, David H., và Joann Poparad Paine. An Introduction to Systematic Political Science. Homewood, Illinois: The Dorsey Press, 1973.

MLA引文

Everson, David H., và Joann Poparad Paine. An Introduction to Systematic Political Science. Homewood, Illinois: The Dorsey Press, 1973.

警告：这些引文格式不一定是100％准确.