APA引文

Steidel, R. F. (1979). An introduction to mechanical vibrations (2d ed.). Wiley.

Chicago Style (17th ed.) Citation

Steidel, Robert F. An Introduction to Mechanical Vibrations. 2d ed. New York: Wiley, 1979.

MLA引文

Steidel, Robert F. An Introduction to Mechanical Vibrations. 2d ed. Wiley, 1979.

警告:這些引文格式不一定是100%准確.