Dyfyniad APA
ebrary, Inc, Hall, J. E., & Altmaier, E. M. (2008). Global promise: Quality assurance and accountability in professional psychology. Oxford University Press.
Dyfyniad Arddull Chicago
ebrary, Inc, Judy E. Hall, and Elizabeth M. Altmaier. Global Promise: Quality Assurance and Accountability in Professional Psychology. New York: Oxford University Press, 2008.
Dyfyniad MLA
ebrary, Inc, et al. Global Promise: Quality Assurance and Accountability in Professional Psychology. Oxford University Press, 2008.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.