Mathur, K., Venkateswaran, P., & Nandi, R. All-Pass Filter Based Linear Voltage Controlled Quadrature Oscillator. Wiley.
Chicago Style (17th ed.) CitationMathur, Koushick, Palaniandavar Venkateswaran, and Rabindranath Nandi. All-Pass Filter Based Linear Voltage Controlled Quadrature Oscillator. Wiley.
MLA (9th ed.) CitationMathur, Koushick, et al. All-Pass Filter Based Linear Voltage Controlled Quadrature Oscillator. Wiley.
Warning: These citations may not always be 100% accurate.