Cita APA (7a ed.)

Clough, P. (2002). A student's guide to methodology. SAGE Publications.

Cita Chicago Style (17a ed.)

Clough, Peter. A Student's Guide to Methodology. London Thousand Oaks, CA: SAGE Publications, 2002.

Cita MLA (8a ed.)

Clough, Peter. A Student's Guide to Methodology. SAGE Publications, 2002.