APA (7th ed.) Citation

Johnston & Chagas. (2007). The Australian army in World War II. Osprey Pub.

Chicago Style (17th ed.) Citation

Johnston and Chagas. The Australian Army in World War II. Wellingborough, UK: Osprey Pub, 2007.

MLA (9th ed.) Citation

Johnston and Chagas. The Australian Army in World War II. Osprey Pub, 2007.

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