APA-Zitierstil (7. Ausg.)

Twain, M. (1903). Sketches, new and old (Author's national ed.). Harper.

Chicago-Zitierstil (17. Ausg.)

Twain, Mark. Sketches, New and Old. Author's national ed. New York u.a: Harper, 1903.

MLA-Zitierstil (9. Ausg.)

Twain, Mark. Sketches, New and Old. Author's national ed. Harper, 1903.