Bonwill, H. H. (1886). Letter, To: Elizabeth Sarah Kite From: Huldah Bonwill, January 6, 1886.
Chicago-viite (17. p.)Bonwill, Huldah H. Letter, To: Elizabeth Sarah Kite From: Huldah Bonwill, January 6, 1886. 1886.
MLA-viite (8. p.)Bonwill, Huldah H. Letter, To: Elizabeth Sarah Kite From: Huldah Bonwill, January 6, 1886. 1886.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.