Cita APA (7a ed.)

Barber, M. C. (1994). The military orders: Fighting for the faith and caring for the sick. Variorum.

Cita Chicago Style (17a ed.)

Barber, Malcolm C. The Military Orders: Fighting for the Faith and Caring for the Sick. Aldershot: Variorum, 1994.

Cita MLA (9a ed.)

Barber, Malcolm C. The Military Orders: Fighting for the Faith and Caring for the Sick. Variorum, 1994.