APA (7th ed.) Citation

Sloane, A. E. (1970). Manual of refraction (2. ed.). Little, Brown.

Chicago Style (17th ed.) Citation

Sloane, Albert E. Manual of Refraction. 2. ed. Boston: Little, Brown, 1970.

MLA (9th ed.) Citation

Sloane, Albert E. Manual of Refraction. 2. ed. Little, Brown, 1970.