Donnelly, E. C. (1899). Letter, To: "Dear Dr. Middleton" From: Eleanor C. Donnelly, November 6, 1899.
Chicago-стиль цитированияDonnelly, Eleanor C. Letter, To: "Dear Dr. Middleton" From: Eleanor C. Donnelly, November 6, 1899. 1899.
MLA-цитированиеDonnelly, Eleanor C. Letter, To: "Dear Dr. Middleton" From: Eleanor C. Donnelly, November 6, 1899. 1899.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.