Cita APA (7a ed.)

Robinson, F. G. (1998). The Cambridge companion to Mark Twain. University Press.

Cita Chicago Style (17a ed.)

Robinson, Forrest Glen. The Cambridge Companion to Mark Twain. Cambridge [etc.]: University Press, 1998.

Cita MLA (9a ed.)

Robinson, Forrest Glen. The Cambridge Companion to Mark Twain. University Press, 1998.