APA
Kumar A. A., . (2019). Fundamentals of digital circuits 4th ed. PHI Learning pvt ltd: Delhi.
Chicago
Kumar Anand A, . 2019. Fundamentals of digital circuits 4th ed. PHI Learning pvt ltd: Delhi.
Harvard
Kumar A. A., . (2019). Fundamentals of digital circuits 4th ed. PHI Learning pvt ltd: Delhi.
MLA
Kumar Anand A, . Fundamentals of digital circuits 4th ed. PHI Learning pvt ltd: Delhi. 2019.