APA (7th ed.) Citation

Gallup, G., & Castelli, J. (1989). The people's religion: American faith in the 90's. Macmillan ; Collier Macmillan.

Chicago Style (17th ed.) Citation

Gallup, George, and Jim Castelli. The People's Religion: American Faith in the 90's. New York : London: Macmillan ; Collier Macmillan, 1989.

MLA (9th ed.) Citation

Gallup, George, and Jim Castelli. The People's Religion: American Faith in the 90's. Macmillan ; Collier Macmillan, 1989.