Cita APA (7a ed.)

Eastman, C. M., & Harper, J. (1971). A Study of Proxemic Behavior: Toward a Predictive Model.

Cita Chicago Style (17a ed.)

Eastman, Charles M., y Joel Harper. A Study of Proxemic Behavior: Toward a Predictive Model. 1971.

Cita MLA (9a ed.)

Eastman, Charles M., y Joel Harper. A Study of Proxemic Behavior: Toward a Predictive Model. 1971.