APA (7th ed.) Citation

Niebuhr, H. R. (1959). The kingdom of God in America. Harper & Row.

Chicago Style (17th ed.) Citation

Niebuhr, H. Richard. The Kingdom of God in America. New York: Harper & Row, 1959.

MLA (9th ed.) Citation

Niebuhr, H. Richard. The Kingdom of God in America. Harper & Row, 1959.

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