Agrahari Ravi.P. (2023). Vigyan Evam Prodyogiki (6th.). Mc Grow Hill Education (India).
Cita Chicago (17th ed.)Agrahari Ravi.P. Vigyan Evam Prodyogiki. 6th. Chennai: Mc Grow Hill Education (India), 2023.
Cita MLA (9th ed.)Agrahari Ravi.P. Vigyan Evam Prodyogiki. 6th. Mc Grow Hill Education (India), 2023.
Atenció: Aquestes cites poden no estar 100% correctes.