APA-referens (7:e uppl.)

Nystrom, J. W. (1864). Pocket-book of mechanics and engineering (Ed. 9.).

Chicago-referens (17:e uppl.)

Nystrom, John W. Pocket-book of Mechanics and Engineering. Ed. 9. Philadelphia, 1864.

MLA-referens (8:e uppl.)

Nystrom, John W. Pocket-book of Mechanics and Engineering. Ed. 9. 1864.