APA (7th ed.) Citation

Znamierowski, A. (2007). The world encyclopedia of flags: The definitive guide to international flags, banners, standards and ensigns (Updated ed.). Lorenz.

Chicago Style (17th ed.) Citation

Znamierowski, Alfred. The World Encyclopedia of Flags: The Definitive Guide to International Flags, Banners, Standards and Ensigns. Updated ed. London: Lorenz, 2007.

MLA (9th ed.) Citation

Znamierowski, Alfred. The World Encyclopedia of Flags: The Definitive Guide to International Flags, Banners, Standards and Ensigns. Updated ed. Lorenz, 2007.