APA引文

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

Chicago Style (17th ed.) Citation

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

MLA引文

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