Van Den Broek, J. A. (1942). Elastic energy theory (2. ed.). John Wiley.
Chicago Style (17th ed.) CitationVan Den Broek, John Abraham. Elastic Energy Theory. 2. ed. New York: John Wiley, 1942.
MLA (9th ed.) CitationVan Den Broek, John Abraham. Elastic Energy Theory. 2. ed. John Wiley, 1942.