Cita APA (7th ed.)
Twain, M., Gerber, J. C., Baender, P., & Firkins, T. (1980). The adventures of Tom Sawyer ; Tom Sawyer abroad: Tom Sawyer, detective. Published for the Iowa Center for Textual Studies by the University of California Press.
Cita Chicago (17th ed.)
Twain, Mark, John C. Gerber, Paul Baender, i Terry Firkins. The Adventures of Tom Sawyer ; Tom Sawyer Abroad: Tom Sawyer, Detective. Berkeley: Published for the Iowa Center for Textual Studies by the University of California Press, 1980.
Cita MLA (9th ed.)
Twain, Mark, et al. The Adventures of Tom Sawyer ; Tom Sawyer Abroad: Tom Sawyer, Detective. Published for the Iowa Center for Textual Studies by the University of California Press, 1980.
Atenció: Aquestes cites poden no estar 100% correctes.