Cita APA (7th ed.)

Humphery-Smith, C. R. (1994). Hugh Revel: Master of the hospital of St. John of Jerusalem, 1258-1277. Phillimore.

Cita Chicago (17th ed.)

Humphery-Smith, Cecil Raymund. Hugh Revel: Master of the Hospital of St. John of Jerusalem, 1258-1277. Chichester: Phillimore, 1994.

Cita MLA (8th ed.)

Humphery-Smith, Cecil Raymund. Hugh Revel: Master of the Hospital of St. John of Jerusalem, 1258-1277. Phillimore, 1994.