APA (7th ed.) Zitazioa

(1963). Mark Twain: A collection fo critical essays. Prentice-Hall.

Chicago Style (17th ed.) Zitazioa

Mark Twain: A Collection Fo Critical Essays. Englewood Cliffs: Prentice-Hall, 1963.

MLA (9th ed.) Zitazioa

Mark Twain: A Collection Fo Critical Essays. Prentice-Hall, 1963.