APA (7th ed.) Citation

Heinrich, C. (1923). Revision of the North American moths of the subfamily Eucosminae of the family Olethreutidae. G.P.O..

Chicago Style (17th ed.) Citation

Heinrich, Carl. Revision of the North American Moths of the Subfamily Eucosminae of the Family Olethreutidae. Washington: G.P.O., 1923.

MLA (9th ed.) Citation

Heinrich, Carl. Revision of the North American Moths of the Subfamily Eucosminae of the Family Olethreutidae. G.P.O., 1923.