Dyfyniad APA

Maggetti, M., Radaelli, C. M., & Gilardi, F. (2013). Designing research in the social sciences. SAGE.

Dyfyniad Arddull Chicago

Maggetti, Martino, Claudio M. Radaelli, and Fabrizio Gilardi. Designing Research in the Social Sciences. Los Angeles, Calif London: SAGE, 2013.

Dyfyniad MLA

Maggetti, Martino, et al. Designing Research in the Social Sciences. SAGE, 2013.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.