Cita APA (7a ed.)

Ashdown, D. (1999). The ROYAL Line of Succession: The British Monarchy From Egbert Ad 802 to Queen Elizabeth II. PITKIN.

Cita Chicago Style (17a ed.)

Ashdown, Dulcie. The ROYAL Line of Succession: The British Monarchy From Egbert Ad 802 to Queen Elizabeth II. Gran Bretaña: PITKIN, 1999.

Cita MLA (8a ed.)

Ashdown, Dulcie. The ROYAL Line of Succession: The British Monarchy From Egbert Ad 802 to Queen Elizabeth II. PITKIN, 1999.