एपीए उद्धरण

Heaton, J. B. (1987). Longman dictionary of common errors. Harlow, Essex, England: Longman.

शिकागो स्टाइल उद्धरण

Heaton, J. B. Longman Dictionary of Common Errors. Harlow, Essex, England: Longman, 1987.

एमएलए उद्धरण

Heaton, J. B. Longman Dictionary of Common Errors. Harlow, Essex, England: Longman, 1987.