APA引文

Barbeau,Edward J. (2011). Pell's equations. Springer.

Chicago Edition Citation

Barbeau,Edward J. Pell's Equations. New Delhi: Springer, 2011.

MLA引文

Barbeau,Edward J. Pell's Equations. Springer, 2011.

警告：這些引文格式不一定是100％准確.