Dyfyniad APA

Crandall, I. B. (1926). Theory of vibrating systems and sound. D. Van Nostrand company.

Dyfyniad Arddull Chicago

Crandall, Irving B. Theory of Vibrating Systems and Sound. New York: D. Van Nostrand company, 1926.

Dyfyniad MLA

Crandall, Irving B. Theory of Vibrating Systems and Sound. D. Van Nostrand company, 1926.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.