Gabriel, S. S. (1920). Letter, To: Elizabeth Sarah Kite From: S. S. Gabriel, November 10, 1920.
Chicago Style aipamenaGabriel, S. S. Letter, To: Elizabeth Sarah Kite From: S. S. Gabriel, November 10, 1920. 1920.
MLA aipamenaGabriel, S. S. Letter, To: Elizabeth Sarah Kite From: S. S. Gabriel, November 10, 1920. 1920.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.