APA-referens (7:e uppl.)

Herschel, S. J. F. W. (1901). Outlines of astronomy. Collier and Son.

Chicago-referens (17:e uppl.)

Herschel, Sir John Frederick William. Outlines of Astronomy. New York: Collier and Son, 1901.

MLA-referens (9:e uppl.)

Herschel, Sir John Frederick William. Outlines of Astronomy. Collier and Son, 1901.