APA

Bartlett R. J., . (1963). Policy and power: two centuries of American foreign relations. New York: Hill and Wang.

Chicago

Bartlett Ruhl Jacob, . 1963. Policy and power: two centuries of American foreign relations. New York: Hill and Wang.

Harvard

Bartlett R. J., . (1963). Policy and power: two centuries of American foreign relations. New York: Hill and Wang.

MLA

Bartlett Ruhl Jacob, . Policy and power: two centuries of American foreign relations. New York: Hill and Wang. 1963.