APA (7th ed.) Citation

PURI, V. K. (1997). DIGITAL ELECTRONICS CIRCUITS AND SYSTEM. TATA MCGRAW HILL.

Chicago Style (17th ed.) Citation

PURI, V K. DIGITAL ELECTRONICS CIRCUITS AND SYSTEM. AANAND: TATA MCGRAW HILL, 1997.

MLA (9th ed.) Citation

PURI, V K. DIGITAL ELECTRONICS CIRCUITS AND SYSTEM. TATA MCGRAW HILL, 1997.