APA (7th ed.) Citation

Hollings, R. L. (1993). Nonprofit public policy research organizations: A sourcebook on think tanks in government. Garland Pub..

Chicago Style (17th ed.) Citation

Hollings, Robert L. Nonprofit Public Policy Research Organizations: A Sourcebook on Think Tanks in Government. New York: Garland Pub., 1993.

MLA (9th ed.) Citation

Hollings, Robert L. Nonprofit Public Policy Research Organizations: A Sourcebook on Think Tanks in Government. Garland Pub., 1993.