APA (7th ed.) Citation

Taylor & Francis & Chen, W. (2009). Passive, active, and digital filters. CRC Press.

Chicago Style (17th ed.) Citation

Taylor & Francis and Wai-Kai Chen. Passive, Active, and Digital Filters. Boca Raton, FL: CRC Press, 2009.

MLA (9th ed.) Citation

Taylor & Francis and Wai-Kai Chen. Passive, Active, and Digital Filters. CRC Press, 2009.