APA (7th ed.) Citation

Spoehr, K. T., & Lehmkuhle, S. W. (1982). Visual information processing / Kathryn T. Spoehr, Stephen W. Lehmkuhle. Freeman.

Chicago Style (17th ed.) Citation

Spoehr, Kathryn T., and Stephen W. Lehmkuhle. Visual Information Processing / Kathryn T. Spoehr, Stephen W. Lehmkuhle. Oxford: Freeman, 1982.

MLA (9th ed.) Citation

Spoehr, Kathryn T., and Stephen W. Lehmkuhle. Visual Information Processing / Kathryn T. Spoehr, Stephen W. Lehmkuhle. Freeman, 1982.

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