APA引文

Spiegel, M. R. (1967). Theoretical mechanics. Pergamon.

Chicago Edition Citation

Spiegel, M R. Theoretical Mechanics. New York: Pergamon, 1967.

MLA引文

Spiegel, M R. Theoretical Mechanics. Pergamon, 1967.

警告：這些引文格式不一定是100％准確.