APA (7th ed.) Citation

Perkins, D. (1965). The Monroe doctrine 1826-1867. P.Smith.

Chicago Style (17th ed.) Citation

Perkins, Dexter. The Monroe Doctrine 1826-1867. Gloucester, Massachusetts: P.Smith, 1965.

MLA (8th ed.) Citation

Perkins, Dexter. The Monroe Doctrine 1826-1867. P.Smith, 1965.

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