एपीए उद्धरण

Doyle, A. C. (1998). Langmaster course Intermediate level. Macmillan Heinemann.

शिकागो स्टाइल उद्धरण

Doyle, Arthur Conan. Langmaster Course Intermediate Level. Macmillan Heinemann, 1998.

एमएलए उद्धरण

Doyle, Arthur Conan. Langmaster Course Intermediate Level. Macmillan Heinemann, 1998.