Cita APA (7a ed.)
Twain, M. (1985). The adventures of Tom Sawyer. Ladder edition.
Cita Chicago Style (17a ed.)
Twain, Mark. The Adventures of Tom Sawyer. Washinton: Ladder edition, 1985.
Cita MLA (9a ed.)
Twain, Mark. The Adventures of Tom Sawyer. Ladder edition, 1985.
Precaución: Estas citas no son 100% exactas.