Cita APA (7th ed.)

Phillips, E., & Pugh, D. S. (1999). How to get a Ph.D: A handbook for students and their supervisors (2nd. ed., rev. and updated.). Published by Vinod Vasistha for Viva Books Private Limited.

Cita Chicago (17th ed.)

Phillips, Estelle, i Derek Salman Pugh. How to Get a Ph.D: A Handbook for Students and Their Supervisors. 2nd. ed., rev. and updated. New Delhi: Published by Vinod Vasistha for Viva Books Private Limited, 1999.

Cita MLA (9th ed.)

Phillips, Estelle, i Derek Salman Pugh. How to Get a Ph.D: A Handbook for Students and Their Supervisors. 2nd. ed., rev. and updated. Published by Vinod Vasistha for Viva Books Private Limited, 1999.