APA

May E. R., . (1975). The making of the Monroe doctrine. Cambridge, Mass: Belknap Press of Harvard University Press.

Chicago

May Ernest R, . 1975. The making of the Monroe doctrine. Cambridge, Mass: Belknap Press of Harvard University Press.

Harvard

May E. R., . (1975). The making of the Monroe doctrine. Cambridge, Mass: Belknap Press of Harvard University Press.

MLA

May Ernest R, . The making of the Monroe doctrine. Cambridge, Mass: Belknap Press of Harvard University Press. 1975.