Citazione APA

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

Stile di citazione Chicago

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

Citazione MLA

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