APA (7th ed.) Citation

FRY, G. A. (1969). Geometrical optics. Chilton Book Co..

Chicago Style (17th ed.) Citation

FRY, Glenn A. Geometrical Optics. Philadelphia: Chilton Book Co., 1969.

MLA (9th ed.) Citation

FRY, Glenn A. Geometrical Optics. Chilton Book Co., 1969.