APA (7th ed.) Citation

Dyer, R., & Hoelter, J. E. (1966). Optical scanning for the business man. Hobbs, Dorman & Company.

Chicago Style (17th ed.) Citation

Dyer, Ralph, and James E. Hoelter. Optical Scanning for the Business Man. New York: Hobbs, Dorman & Company, 1966.

MLA (9th ed.) Citation

Dyer, Ralph, and James E. Hoelter. Optical Scanning for the Business Man. Hobbs, Dorman & Company, 1966.