Cita APA (7a ed.)

Sperry, W. L., & Lazzaro, R. (1963). Religion in America (1st published as a Beacon Paperback.). Beacon.

Cita Chicago Style (17a ed.)

Sperry, Willard Learoyd, y Ralph Lazzaro. Religion in America. 1st published as a Beacon Paperback. Boston: Beacon, 1963.

Cita MLA (9a ed.)

Sperry, Willard Learoyd, y Ralph Lazzaro. Religion in America. 1st published as a Beacon Paperback. Beacon, 1963.