Cita APA (7a ed.)

Schramm, W. (1997). The Beginnings of communication study in America: A personal memory. Sage.

Cita Chicago Style (17a ed.)

Schramm, Wilbur. The Beginnings of Communication Study in America: A Personal Memory. Thousand Oaks: Sage, 1997.

Cita MLA (9a ed.)

Schramm, Wilbur. The Beginnings of Communication Study in America: A Personal Memory. Sage, 1997.