APA (7th ed.) Citation

Rogers, E. M. (1968). Diffusion of innovations (6. print.). Free Pr. u.a.

Chicago Style (17th ed.) Citation

Rogers, Everett M. Diffusion of Innovations. 6. print. New York u.a: Free Pr. u.a, 1968.

MLA (9th ed.) Citation

Rogers, Everett M. Diffusion of Innovations. 6. print. Free Pr. u.a, 1968.