APA (7th ed.) Citation

Ogg, H. C., & Ogg, M. H. (1992). Optical character recognition: A librarian's guide. Meckler.

Chicago Style (17th ed.) Citation

Ogg, Harold C., and Marlene H. Ogg. Optical Character Recognition: A Librarian's Guide. Westport CT: Meckler, 1992.

MLA (8th ed.) Citation

Ogg, Harold C., and Marlene H. Ogg. Optical Character Recognition: A Librarian's Guide. Meckler, 1992.

Warning: These citations may not always be 100% accurate.