Style de citation APA (7e éd.)

Lenz, G. Periodization and american studies: Günter Lenz Encyclopedia of american studies, vol.3 / Hg. G.T. Kurian. New York, 2001.

Style de citation Chicago (17e éd.)

Lenz, Günter. "Periodization and American Studies: Günter Lenz." Encyclopedia of American Studies, Vol.3 / Hg. G.T. Kurian. New York, 2001 .

Style de citation MLA (8e éd.)

Lenz, Günter. "Periodization and American Studies: Günter Lenz." Encyclopedia of American Studies, Vol.3 / Hg. G.T. Kurian. New York, 2001, .