Cita APA (7th ed.)

Twain, M. s. d. S. L. C., & Alfaro, M. (1951). Tom Sawyer detective (1a. ed.). Mateu.

Cita Chicago (17th ed.)

Twain, Mark seud. de Samuel Langhorne Clemens, i Marisa Alfaro. Tom Sawyer Detective. 1a. ed. Barcelona: Mateu, 1951.

Cita MLA (9th ed.)

Twain, Mark seud. de Samuel Langhorne Clemens, i Marisa Alfaro. Tom Sawyer Detective. 1a. ed. Mateu, 1951.