APA (7th ed.) Citation

Nelson, R., & Sykes, A. E. (1953). Outdoor advertising: Its function in modern advertising and marketing. Routledge.

Chicago Style (17th ed.) Citation

Nelson, R., and A. E. Sykes. Outdoor Advertising: Its Function in Modern Advertising and Marketing. London ; New York: Routledge, 1953.

MLA (9th ed.) Citation

Nelson, R., and A. E. Sykes. Outdoor Advertising: Its Function in Modern Advertising and Marketing. Routledge, 1953.