APA (7th ed.) Citation

Tierney, B., & Wolff, R. L. (1964). The crisis of Church & State 1050-1300: With selected documents. Prentice-Hall.

Chicago Style (17th ed.) Citation

Tierney, Brian, and Robert Lee Wolff. The Crisis of Church & State 1050-1300: With Selected Documents. Englewood Cliffs, N.J: Prentice-Hall, 1964.

MLA (9th ed.) Citation

Tierney, Brian, and Robert Lee Wolff. The Crisis of Church & State 1050-1300: With Selected Documents. Prentice-Hall, 1964.