एपीए उद्धरण

Pyle, M. A. (1992). Advanced Practice for the TOELF. Nebraska: Cliffs Notes.

शिकागो स्टाइल उद्धरण

Pyle, Michael A. Advanced Practice for the TOELF. Nebraska: Cliffs Notes, 1992.

एमएलए उद्धरण

Pyle, Michael A. Advanced Practice for the TOELF. Nebraska: Cliffs Notes, 1992.