APA (7th ed.) Citation

Palais, R. S., & Terng, C. (1988). Critical point theory and submanifold geometry. Springer-Verlag.

Chicago Style (17th ed.) Citation

Palais, Richard S., and Chuu-lian Terng. Critical Point Theory and Submanifold Geometry. Berlin ; New York: Springer-Verlag, 1988.

MLA (9th ed.) Citation

Palais, Richard S., and Chuu-lian Terng. Critical Point Theory and Submanifold Geometry. Springer-Verlag, 1988.