APA (7th ed.) Citation

Worth, S., & Gross, L. P. (1981). Studying visual communication. University of Pennsylvania Press.

Chicago Style (17th ed.) Citation

Worth, Sol, and Larry P. Gross. Studying Visual Communication. Philadelphia: University of Pennsylvania Press, 1981.

MLA (9th ed.) Citation

Worth, Sol, and Larry P. Gross. Studying Visual Communication. University of Pennsylvania Press, 1981.

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