APA (7th ed.) Citation

Matsumoto, Y., & Hudson, K. (2002). An introduction to Morse theory. American Mathematical Society.

Chicago Style (17th ed.) Citation

Matsumoto, Y., and Kiki Hudson. An Introduction to Morse Theory. Providence, R. I.: American Mathematical Society, 2002.

MLA (9th ed.) Citation

Matsumoto, Y., and Kiki Hudson. An Introduction to Morse Theory. American Mathematical Society, 2002.

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