APA (7th ed.) Citation

Greeley, A. M. (1969). Religion in the year 2000. Sheed and Ward.

Chicago Style (17th ed.) Citation

Greeley, Andrew M. Religion in the Year 2000. New York: Sheed and Ward, 1969.

MLA (9th ed.) Citation

Greeley, Andrew M. Religion in the Year 2000. Sheed and Ward, 1969.