APA (7th ed.) Citation

Kim, B. J., Ma, Y., & Choe, H. J. A Simple Numerical Method for Pricing an American Put Option. Wiley.

Chicago Style (17th ed.) Citation

Kim, Beom Jin, Yong-Ki Ma, and Hi Jun Choe. A Simple Numerical Method for Pricing an American Put Option. Wiley.

MLA (9th ed.) Citation

Kim, Beom Jin, et al. A Simple Numerical Method for Pricing an American Put Option. Wiley.

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