APA (7th ed.) Citation

Harker, R. J. (1986). Elastic energy methods of design analysis. Elsevier.

Chicago Style (17th ed.) Citation

Harker, Ralph J. Elastic Energy Methods of Design Analysis. New York: Elsevier, 1986.

MLA (9th ed.) Citation

Harker, Ralph J. Elastic Energy Methods of Design Analysis. Elsevier, 1986.