APA (7 वां संस्करण) प्रशस्ति पत्र

Brumfit, C. (2001). Individual freedom in language teaching: Helping learners to develop a dialect of their own. OUP.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Brumfit, Christopher. Individual Freedom in Language Teaching: Helping Learners to Develop a Dialect of Their Own. Oxford: OUP, 2001.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Brumfit, Christopher. Individual Freedom in Language Teaching: Helping Learners to Develop a Dialect of Their Own. OUP, 2001.