Cita APA (7a ed.)

Glasfurd, A. L. (1965). The antipope: (Peter de Luna, 1342-1423) : a study in obstinacy (1st published.). Barrie & Rockliff.

Cita Chicago Style (17a ed.)

Glasfurd, Alexander Lamont. The Antipope: (Peter De Luna, 1342-1423) : A Study in Obstinacy. 1st published. London: Barrie & Rockliff, 1965.

Cita MLA (9a ed.)

Glasfurd, Alexander Lamont. The Antipope: (Peter De Luna, 1342-1423) : A Study in Obstinacy. 1st published. Barrie & Rockliff, 1965.