APA (7th ed.) Citation

Gregory, C. A. (1989). Observing the economy. Routledge.

Chicago Style (17th ed.) Citation

Gregory, Christroper A. Observing the Economy. New York: Routledge, 1989.

MLA (9th ed.) Citation

Gregory, Christroper A. Observing the Economy. Routledge, 1989.

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