APA (7th ed.) Citation

Drake, R. L. (1916). The boy allies in the Balkan campaign: Or, The struggle to save a nation. Burt.

Chicago Style (17th ed.) Citation

Drake, Robert L. The Boy Allies in the Balkan Campaign: Or, The Struggle to Save a Nation. New York: Burt, 1916.

MLA (9th ed.) Citation

Drake, Robert L. The Boy Allies in the Balkan Campaign: Or, The Struggle to Save a Nation. Burt, 1916.