Cita APA (7a ed.)

Preusser, M. J. (1979). The role of the Church and the military orders on the southern Castilian frontier from 1170 to 1214. University Microfilms International.

Cita Chicago Style (17a ed.)

Preusser, Meldon J. The Role of the Church and the Military Orders on the Southern Castilian Frontier from 1170 to 1214. Ann Arbor, MI.: University Microfilms International, 1979.

Cita MLA (9a ed.)

Preusser, Meldon J. The Role of the Church and the Military Orders on the Southern Castilian Frontier from 1170 to 1214. University Microfilms International, 1979.