Παραπομπή APA

Robinson, F. G. (1995). Cambridge companion to Mark Twain. Cambridge University Press.

Παραπομπή Chicago Style

Robinson, Forrest G. Cambridge Companion to Mark Twain. Cambridge: Cambridge University Press, 1995.

Παραπομπή MLA

Robinson, Forrest G. Cambridge Companion to Mark Twain. Cambridge University Press, 1995.