Cita APA (7a ed.)

Moehs, T. E. (1972). Gregorius V, 996-999: A biographical study. Anton Hiersemann.

Cita Chicago Style (17a ed.)

Moehs, Teta E. Gregorius V, 996-999: A Biographical Study. Stuttgart: Anton Hiersemann, 1972.

Cita MLA (9a ed.)

Moehs, Teta E. Gregorius V, 996-999: A Biographical Study. Anton Hiersemann, 1972.