APA (7th ed.) Citation

Nagel, S. S. (1980). The policy-studies handbook. Lexington Books.

Chicago Style (17th ed.) Citation

Nagel, Stuart S. The Policy-studies Handbook. Lexington, Mass: Lexington Books, 1980.

MLA (9th ed.) Citation

Nagel, Stuart S. The Policy-studies Handbook. Lexington Books, 1980.