APA (7th ed.) Citation

Morse, M., & Cairns, S. S. (1969). Critical point theory in global analysis and diferential topology. Academic Press.

Chicago Style (17th ed.) Citation

Morse, Marston, and Stewart S. Cairns. Critical Point Theory in Global Analysis and Diferential Topology. Nueva York: Academic Press, 1969.

MLA (9th ed.) Citation

Morse, Marston, and Stewart S. Cairns. Critical Point Theory in Global Analysis and Diferential Topology. Academic Press, 1969.