Style de citation APA (7e éd.)
Petre, M., & Rugg, G. (2010). The unwritten rules of PhD research (2nd ed.). Open University Press.
Style de citation Chicago (17e éd.)
Petre, Marian, et Gordon Rugg. The Unwritten Rules of PhD Research. 2nd ed. Maidenhead, England: Open University Press, 2010.
Style de citation MLA (9e éd.)
Petre, Marian, et Gordon Rugg. The Unwritten Rules of PhD Research. 2nd ed. Open University Press, 2010.
Attention : ces citations peuvent ne pas être correctes à 100%.