Heuser, H. J. (1921). Typescript Letter, To: Elizabeth Sarah Kite From: Herman Joseph Heuser, January 21, 1921.
Chicago Style aipamenaHeuser, Herman J. Typescript Letter, To: Elizabeth Sarah Kite From: Herman Joseph Heuser, January 21, 1921. 1921.
MLA aipamenaHeuser, Herman J. Typescript Letter, To: Elizabeth Sarah Kite From: Herman Joseph Heuser, January 21, 1921. 1921.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.