APA Edition Citation

Zou, W., & Schechter, M. (2006). Critical point theory and its applications. Springer.

Chicago Edition Citation

Zou, Wenming, and Martin Schechter. Critical Point Theory and Its Applications. Springer, 2006.

MLA Edition Citation

Zou, Wenming, and Martin Schechter. Critical Point Theory and Its Applications. Springer, 2006.

Warning: These citations may not always be 100% accurate.