APA (7th ed.) Citation

Hamilton, R. (2009). The history of World War I in photographs. Parragon Book Service Ltd.

Chicago Style (17th ed.) Citation

Hamilton, Robert. The History of World War I in Photographs. Bath: Parragon Book Service Ltd, 2009.

MLA (9th ed.) Citation

Hamilton, Robert. The History of World War I in Photographs. Parragon Book Service Ltd, 2009.

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