Dyfyniad APA

Wellington, J. J. (2005). Succeeding with your doctorate. Sage Publications.

Dyfyniad Arddull Chicago

Wellington, J. J. Succeeding with Your Doctorate. London ; Thousand Oaks, CA: Sage Publications, 2005.

Dyfyniad MLA

Wellington, J. J. Succeeding with Your Doctorate. Sage Publications, 2005.

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