Cita APA (7a ed.)

Melville, G., & Helmrath, J. (2017). The Fourth Lateran Council: Institutional reform and spiritual renewal. Didymos-Verlag.

Cita Chicago Style (17a ed.)

Melville, Gert, y Johannes Helmrath. The Fourth Lateran Council: Institutional Reform and Spiritual Renewal. Affalterbach: Didymos-Verlag, 2017.

Cita MLA (9a ed.)

Melville, Gert, y Johannes Helmrath. The Fourth Lateran Council: Institutional Reform and Spiritual Renewal. Didymos-Verlag, 2017.