Cita APA (7th ed.)

Hughes, J. (2012). SAGE Internet research methods. SAGE Publications, Inc.

Cita Chicago (17th ed.)

Hughes, Jason. SAGE Internet Research Methods. Los Angeles, California: SAGE Publications, Inc, 2012.

Cita MLA (9th ed.)

Hughes, Jason. SAGE Internet Research Methods. SAGE Publications, Inc, 2012.