APA (7th ed.) Citation

Isaak, A. C. (1987). An introduction to politics. HarperCollins.

Chicago Style (17th ed.) Citation

Isaak, Alan C. An Introduction to Politics. New York: HarperCollins, 1987.

MLA (9th ed.) Citation

Isaak, Alan C. An Introduction to Politics. HarperCollins, 1987.

Warning: These citations may not always be 100% accurate.