Style de citation APA (7e éd.)
Johnson, L. K. (1991). America as a world power: Foreign policy in a constitutional framework. McGraw-Hill.
Style de citation Chicago (17e éd.)
Johnson, Loch K. America as a World Power: Foreign Policy in a Constitutional Framework. New York: McGraw-Hill, 1991.
Style de citation MLA (9e éd.)
Johnson, Loch K. America as a World Power: Foreign Policy in a Constitutional Framework. McGraw-Hill, 1991.
Attention : ces citations peuvent ne pas être correctes à 100%.