Cita APA (7a ed.)

Frew, D., & Hogg, L. (1953). Lord and vassal: 1066 - 1485 (Reprinted.). Blackie.

Cita Chicago Style (17a ed.)

Frew, David, y Laurence Hogg. Lord and Vassal: 1066 - 1485. Reprinted. London: Blackie, 1953.

Cita MLA (9a ed.)

Frew, David, y Laurence Hogg. Lord and Vassal: 1066 - 1485. Reprinted. Blackie, 1953.