APA (7th ed.) Citation

Yu, W., & Mittra, R. (2004). CFDTD: Conformal finite-difference time-domain Maxwell's equations solver ; software and user's guide. Artech House.

Chicago Style (17th ed.) Citation

Yu, Wenhua, and Raj Mittra. CFDTD: Conformal Finite-difference Time-domain Maxwell's Equations Solver ; Software and User's Guide. Boston: Artech House, 2004.

MLA (9th ed.) Citation

Yu, Wenhua, and Raj Mittra. CFDTD: Conformal Finite-difference Time-domain Maxwell's Equations Solver ; Software and User's Guide. Artech House, 2004.

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