Cita APA (7a ed.)

Gunawardena, C. N., & Zittle, F. J. (1997). Social presence as a predictor of satisfaction within a computer-mediated conferencing environment. [s.n.].

Cita Chicago Style (17a ed.)

Gunawardena, Charlotte N., y Frank J. Zittle. Social Presence as a Predictor of Satisfaction Within a Computer-mediated Conferencing Environment. [S.l.]: [s.n.], 1997.

Cita MLA (9a ed.)

Gunawardena, Charlotte N., y Frank J. Zittle. Social Presence as a Predictor of Satisfaction Within a Computer-mediated Conferencing Environment. [s.n.], 1997.