APA
Kumar A. A., . (2016). Fundamentals of digital circuits .-4th ed. PHI Learning Private Limited: New Delhi.
Chicago
Kumar A Anand, . 2016. Fundamentals of digital circuits .-4th ed. PHI Learning Private Limited: New Delhi.
Harvard
Kumar A. A., . (2016). Fundamentals of digital circuits .-4th ed. PHI Learning Private Limited: New Delhi.
MLA
Kumar A Anand, . Fundamentals of digital circuits .-4th ed. PHI Learning Private Limited: New Delhi. 2016.