APA (7th ed.) Citation

Hansen, H. J. (1948). Modern timber design (2d ed.). J. Wiley.

Chicago Style (17th ed.) Citation

Hansen, Howard James. Modern Timber Design. 2d ed. New York: J. Wiley, 1948.

MLA (9th ed.) Citation

Hansen, Howard James. Modern Timber Design. 2d ed. J. Wiley, 1948.