APA (7th ed.) Citation

Offer, A. (1991). The First World War: An agrarian interpretation. Clarendon.

Chicago Style (17th ed.) Citation

Offer, Avner. The First World War: An Agrarian Interpretation. Oxford: Clarendon, 1991.

MLA (9th ed.) Citation

Offer, Avner. The First World War: An Agrarian Interpretation. Clarendon, 1991.

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