APA (7th ed.) Citation

Courtney, N. (2004). The Queen's stamps: The authorised history of the Royal Philatelic Collection. Methuen.

Chicago Style (17th ed.) Citation

Courtney, Nicholas. The Queen's Stamps: The Authorised History of the Royal Philatelic Collection. London: Methuen, 2004.

MLA (9th ed.) Citation

Courtney, Nicholas. The Queen's Stamps: The Authorised History of the Royal Philatelic Collection. Methuen, 2004.

Warning: These citations may not always be 100% accurate.