APA (7th ed.) Citation

Gammage, B. (1990). The broken years: Australian soldiers in the Great War. Penguin Books.

Chicago Style (17th ed.) Citation

Gammage, Bill. The Broken Years: Australian Soldiers in the Great War. Australia: Penguin Books, 1990.

MLA (9th ed.) Citation

Gammage, Bill. The Broken Years: Australian Soldiers in the Great War. Penguin Books, 1990.

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