APA aipamena

Smith, H. N. (1963). Mark Twain: Collection of critical essays. Prentice Hall.

Chicago Style aipamena

Smith, Henry Nash. Mark Twain: Collection of Critical Essays. Prentice Hall, 1963.

MLA aipamena

Smith, Henry Nash. Mark Twain: Collection of Critical Essays. Prentice Hall, 1963.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.