APA (7th ed.) Citation

Aigner, M., & Ziegler, G. M. (2004). Proofs from the book. Springer.

Chicago Style (17th ed.) Citation

Aigner, Martin, and Gunter M. Ziegler. Proofs from the Book. Berlin: Springer, 2004.

MLA (8th ed.) Citation

Aigner, Martin, and Gunter M. Ziegler. Proofs from the Book. Springer, 2004.