APA (7th ed.) Citation

Weyl, W. E. (1917). American world policies. The Macmillan company.

Chicago Style (17th ed.) Citation

Weyl, Walter E. American World Policies. New York: The Macmillan company, 1917.

MLA (9th ed.) Citation

Weyl, Walter E. American World Policies. The Macmillan company, 1917.