Style de citation APA (7e éd.)

Tappan, E. M. (1922). An elementary history of our country. Houghton Mifflin Co..

Style de citation Chicago (17e éd.)

Tappan, Eva March. An Elementary History of Our Country. Boston, New York: Houghton Mifflin Co., 1922.

Style de citation MLA (8e éd.)

Tappan, Eva March. An Elementary History of Our Country. Houghton Mifflin Co., 1922.