APA引文

Basdevant, J. L. (1972). π π theories. Springer-Verlag.

Chicago Edition Citation

Basdevant, J. L. π π Theories. Berlin: Springer-Verlag, 1972.

MLA引文

Basdevant, J. L. π π Theories. Springer-Verlag, 1972.

警告：这些引文格式不一定是100％准确.