Cita APA (7a ed.)

Brown, R. (1977). Marriage annulment in the Catholic Church. Kevin Mayhew.

Cita Chicago Style (17a ed.)

Brown, Ralph. Marriage Annulment in the Catholic Church. Leigh-on-Sea (Inglaterra): Kevin Mayhew, 1977.

Cita MLA (9a ed.)

Brown, Ralph. Marriage Annulment in the Catholic Church. Kevin Mayhew, 1977.