Citazione APA

Channing, E. (1901). A students' history of the United States (New ed., with additions.). Macmillan.

Stile di citazione Chicago

Channing, Edward. A Students' History of the United States. New ed., with additions. New York ; London: Macmillan, 1901.

Citazione MLA

Channing, Edward. A Students' History of the United States. New ed., with additions. Macmillan, 1901.