Cita APA (7th ed.)
Schramm, W., Chaffee, S. H., & Rogers, E. M. The Beginnings of Communication Study: A Personal Memoir. Sage.
Cita Chicago (17th ed.)
Schramm, Wilbur, Steven H. Chaffee, i Everett M. Rogers. The Beginnings of Communication Study: A Personal Memoir. Los Angeles, EUA: Sage.
Cita MLA (9th ed.)
Schramm, Wilbur, et al. The Beginnings of Communication Study: A Personal Memoir. Sage.
Atenció: Aquestes cites poden no estar 100% correctes.