APA (7th ed.) Citation

Greenfield, T. (2002). Research methods for postgraduates (2. ed.). Arnold <<[u.a.]>>.

Chicago Style (17th ed.) Citation

Greenfield, Tony. Research Methods for Postgraduates. 2. ed. London: Arnold <<[u.a.]>>, 2002.

MLA (9th ed.) Citation

Greenfield, Tony. Research Methods for Postgraduates. 2. ed. Arnold <<[u.a.]>>, 2002.