APA (7th ed.) Citation

May, E. R. (1975). The making of the Monroe Doctrine / (by) Ernest R. May. Harvard University Press.

Chicago Style (17th ed.) Citation

May, Ernest R. The Making of the Monroe Doctrine / (by) Ernest R. May. Cambridge, Mass. ; London: Harvard University Press, 1975.

MLA (9th ed.) Citation

May, Ernest R. The Making of the Monroe Doctrine / (by) Ernest R. May. Harvard University Press, 1975.

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