Cita APA (7a ed.)

Innes-Smith, R. (1989). Glamis Castle: Seat of the Earl of Strathmore and Kinghorne. Pilgrim.

Cita Chicago Style (17a ed.)

Innes-Smith, Robert. Glamis Castle: Seat of the Earl of Strathmore and Kinghorne. [Lloc de publicació no identificat]: Pilgrim, 1989.

Cita MLA (9a ed.)

Innes-Smith, Robert. Glamis Castle: Seat of the Earl of Strathmore and Kinghorne. Pilgrim, 1989.