Style de citation APA (7e éd.)

Koch, E., & Miller, C. (2019). Forty Years a Forester (Annotated edition.). University of Nebraska Press.

Style de citation Chicago (17e éd.)

Koch, Elers, et Char Miller. Forty Years a Forester. Annotated edition. Lincoln: University of Nebraska Press, 2019.

Style de citation MLA (8e éd.)

Koch, Elers, et Char Miller. Forty Years a Forester. Annotated edition. University of Nebraska Press, 2019.