APA (7th ed.) Citation

Gill, R. T. (1991). Economics and the public interest (5th ed.). Bristlecone Books.

Chicago Style (17th ed.) Citation

Gill, Richard T. Economics and the Public Interest. 5th ed. Mountain View, Calif: Bristlecone Books, 1991.

MLA (9th ed.) Citation

Gill, Richard T. Economics and the Public Interest. 5th ed. Bristlecone Books, 1991.