Cita APA (7a ed.)

Tierney, B. (1979). Church law and constitutional thought in the Middle Age. Variorum.

Cita Chicago Style (17a ed.)

Tierney, Brian. Church Law and Constitutional Thought in the Middle Age. London: Variorum, 1979.

Cita MLA (9a ed.)

Tierney, Brian. Church Law and Constitutional Thought in the Middle Age. Variorum, 1979.