Trafford, V., & Leshem, S. (2008). Stepping stones to achieving your doctorate: Focusing on your viva from the start. Open University Press ; McGraw-Hill.
芝加哥风格引文Trafford, Vernon, 与 Shosh Leshem. Stepping Stones to Achieving Your Doctorate: Focusing on Your Viva from the Start. Maidenhead : New York: Open University Press ; McGraw-Hill, 2008.
MLA引文Trafford, Vernon, 与 Shosh Leshem. Stepping Stones to Achieving Your Doctorate: Focusing on Your Viva from the Start. Open University Press ; McGraw-Hill, 2008.
警告：这些引文格式不一定是100％准确.