Cita APA (7th ed.)
Gupta, A. (2013). Modern optics (4th ed.). Books and Allied (P) Ltd.
Cita Chicago (17th ed.)
Gupta, A.B. Modern Optics. 4th ed. Kolkata: Books and Allied (P) Ltd, 2013.
Cita MLA (9th ed.)
Gupta, A.B. Modern Optics. 4th ed. Books and Allied (P) Ltd, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.