APA (7th ed.) Citation

Nicolaescu, L. I. (2011). An invitation to Morse theory (2. ed.). Springer. https://doi.org/10.1007/978-1-4614-1105-5

Chicago Style (17th ed.) Citation

Nicolaescu, Liviu I. An Invitation to Morse Theory. 2. ed. New York, NY: Springer, 2011. https://doi.org/10.1007/978-1-4614-1105-5.

MLA (9th ed.) Citation

Nicolaescu, Liviu I. An Invitation to Morse Theory. 2. ed. Springer, 2011. https://doi.org/10.1007/978-1-4614-1105-5.