APA (7th ed.) Citation

Sage Publications, Shepherd, G. J., St. John, J., & Striphas, T. G. (2006). Communication as: Perspectives on theory. SAGE.

Chicago Style (17th ed.) Citation

Sage Publications, Gregory J. Shepherd, Jeffrey St. John, and Theodore G. Striphas. Communication as: Perspectives on Theory. London: SAGE, 2006.

MLA (9th ed.) Citation

Sage Publications, et al. Communication as: Perspectives on Theory. SAGE, 2006.