APA-Zitierstil (7. Ausg.)

Petre, M. (2010). The unwritten rules of PhD research (2nd ed.). Open University Press.

Chicago-Zitierstil (17. Ausg.)

Petre, Marian. The Unwritten Rules of PhD Research. 2nd ed. Maidenhead, England: Open University Press, 2010.

MLA-Zitierstil (9. Ausg.)

Petre, Marian. The Unwritten Rules of PhD Research. 2nd ed. Open University Press, 2010.