APA-referens (7:e uppl.)

Boyd, J. E. (1911). Strength of materials. McGraw-Hill.

Chicago-referens (17:e uppl.)

Boyd, James E. Strength of Materials. New York: McGraw-Hill, 1911.

MLA-referens (8:e uppl.)

Boyd, James E. Strength of Materials. McGraw-Hill, 1911.