APA (7th ed.) Citation

Haynes, E. R. (1974). Unsung heroes (Facs. [of the ed.] New York: Du Bois & Dill 1921.). Univ. Microfilms.

Chicago Style (17th ed.) Citation

Haynes, Elizabeth Ross. Unsung Heroes. Facs. [of the ed.] New York: Du Bois & Dill 1921. Ann Arbor, Mich: Univ. Microfilms, 1974.

MLA (9th ed.) Citation

Haynes, Elizabeth Ross. Unsung Heroes. Facs. [of the ed.] New York: Du Bois & Dill 1921. Univ. Microfilms, 1974.