Dyfyniad APA
Subrahmanyam, N., Lal, B., & Avadhanulu, M. (2010). A Textbook of Optics: For B.Sc Students of Physics (Rev. ed.). S Chand & Co Ltd.
Dyfyniad Arddull Chicago
Subrahmanyam, N., Brij Lal, and M.N Avadhanulu. A Textbook of Optics: For B.Sc Students of Physics. Rev. ed. New Delhi: S Chand & Co Ltd, 2010.
Dyfyniad MLA
Subrahmanyam, N., et al. A Textbook of Optics: For B.Sc Students of Physics. Rev. ed. S Chand & Co Ltd, 2010.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.