Cita APA (7a ed.)

Gomm, R. (2008). Social research methodology: A critical introduction (2nd ed.). Palgrave Macmillan.

Cita Chicago Style (17a ed.)

Gomm, Roger. Social Research Methodology: A Critical Introduction. 2nd ed. Basingstoke [etc.]: Palgrave Macmillan, 2008.

Cita MLA (9a ed.)

Gomm, Roger. Social Research Methodology: A Critical Introduction. 2nd ed. Palgrave Macmillan, 2008.