Cita APA (7th ed.)

TIERNEY, B. (1964). The crisis of church and state 1050 - 1300. Prentice-Hall.

Cita Chicago (17th ed.)

TIERNEY, Brian. The Crisis of Church and State 1050 - 1300. New Jersey: Prentice-Hall, 1964.

Cita MLA (9th ed.)

TIERNEY, Brian. The Crisis of Church and State 1050 - 1300. Prentice-Hall, 1964.