APA (7th ed.) Citation

Brock, P. (1968). Pacifism in the United States: From the colonial era to the First World War. Princeton University Press.

Chicago Style (17th ed.) Citation

Brock, Peter. Pacifism in the United States: From the Colonial Era to the First World War. Princeton, New Jersey: Princeton University Press, 1968.

MLA (8th ed.) Citation

Brock, Peter. Pacifism in the United States: From the Colonial Era to the First World War. Princeton University Press, 1968.