APA (7e ed.) Bronvermelding
Subrahmanyam, N., Lal, B., & Avadhanulu, M. (1966). A textbook of optics (24th rev. ed.). S.Chand & Company.
Chicago (17e ed.) Bronvermelding
Subrahmanyam, N., Brij Lal, en M.N Avadhanulu. A Textbook of Optics. 24th rev. ed. New Delhi: S.Chand & Company, 1966.
MLA (9e ed.) Bronvermelding
Subrahmanyam, N., et al. A Textbook of Optics. 24th rev. ed. S.Chand & Company, 1966.
Let op: Deze citaties zijn niet altijd 100% accuraat.