Cita APA (7th ed.)

Rafael, E. F. (2013). Technology as a social system: A system theoretical conceptualization. Philippine Sociological Review.

Cita Chicago (17th ed.)

Rafael, Erwin F. "Technology as a Social System: A System Theoretical Conceptualization." Philippine Sociological Review 2013.

Cita MLA (9th ed.)

Rafael, Erwin F. "Technology as a Social System: A System Theoretical Conceptualization." Philippine Sociological Review, 2013.