Dyfyniad APA
Roffey, S. (2014). Circle solutions for student wellbeing (2nd ed.). SAGE.
Dyfyniad Arddull Chicago
Roffey, Sue. Circle Solutions for Student Wellbeing. 2nd ed. London: SAGE, 2014.
Dyfyniad MLA
Roffey, Sue. Circle Solutions for Student Wellbeing. 2nd ed. SAGE, 2014.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.