Cita APA

Marian Petre & Gordon Rugg. (2010). The Unwritten Rules of PhD Research (2nd ed.). Tata McGraw-Hill Education India.

Chicago Edition Citation

Marian Petre i Gordon Rugg. The Unwritten Rules of PhD Research. 2nd ed. New Delhi: Tata McGraw-Hill Education India, 2010.

Cita MLA

Marian Petre i Gordon Rugg. The Unwritten Rules of PhD Research. 2nd ed. Tata McGraw-Hill Education India, 2010.