एपीए उद्धरण

Thornbury, S., & Scott Thornbury. (2001). Uncovering Grammar. Oxford: Macmillan Education.

शिकागो स्टाइल उद्धरण

Thornbury, Scott, और Scott Thornbury. Uncovering Grammar. Oxford: Macmillan Education, 2001.

एमएलए उद्धरण

Thornbury, Scott, और Scott Thornbury. Uncovering Grammar. Oxford: Macmillan Education, 2001.