APA (7th ed.) Citation

Tuchman, B. W. (1981). Practicing history: Selected essays. Knopf.

Chicago Style (17th ed.) Citation

Tuchman, Barbara Wertheim. Practicing History: Selected Essays. New York: Knopf, 1981.

MLA (9th ed.) Citation

Tuchman, Barbara Wertheim. Practicing History: Selected Essays. Knopf, 1981.