एपीए उद्धरण

Berry, R. (2000). The research project: How to write it (4th ed.). London ; New York: Routledge.

शिकागो स्टाइल उद्धरण

Berry, Ralph. The Research Project: How to Write It. 4th ed. London ; New York: Routledge, 2000.

एमएलए उद्धरण

Berry, Ralph. The Research Project: How to Write It. 4th ed. London ; New York: Routledge, 2000.