APA (7th ed.) Citation

Graves, N. J., & Varma, V. P. (1997). Working for a doctorate: Guide for humanities and social sciences. Routledge.

Chicago Style (17th ed.) Citation

Graves, Norman J., and Ved P. Varma. Working for a Doctorate: Guide for Humanities and Social Sciences. London [etc.]: Routledge, 1997.

MLA (9th ed.) Citation

Graves, Norman J., and Ved P. Varma. Working for a Doctorate: Guide for Humanities and Social Sciences. Routledge, 1997.