APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (8e ed.) Bronvermelding

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