APA (7th ed.) Citation

Thiemann, R. F., & Niebuhr, H. R. (1991). The legacy of H. Richard Niebuhr. Harvard theological studies.

Chicago Style (17th ed.) Citation

Thiemann, Ronald F., and Helmut Richard Niebuhr. "The Legacy of H. Richard Niebuhr." Harvard Theological Studies 1991.

MLA (8th ed.) Citation

Thiemann, Ronald F., and Helmut Richard Niebuhr. "The Legacy of H. Richard Niebuhr." Harvard Theological Studies, 1991.

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