"Hall, G. (1973). Imperialism today: An evaluation of major issues and events of our time. International pub.
Style de citation Chicago (17e éd.)"Hall, Gus". Imperialism Today: An Evaluation of Major Issues and Events of Our Time. International pub, 1973.
Style de citation MLA (9e éd.)"Hall, Gus". Imperialism Today: An Evaluation of Major Issues and Events of Our Time. International pub, 1973.
Attention : ces citations peuvent ne pas être correctes à 100%.