Cita APA

Williams, M., & Vogt, W. P. (2011). The Sage handbook of innovation in social research methods. Sage Publications, Inc..

Chicago Edition Citation

Williams, Malcolm, i W Paul Vogt. The Sage Handbook of Innovation in Social Research Methods. Los Angeles: Sage Publications, Inc., 2011.

Cita MLA

Williams, Malcolm, i W Paul Vogt. The Sage Handbook of Innovation in Social Research Methods. Sage Publications, Inc., 2011.