एपीए उद्धरण

(1990). Collins Cobuild English dictionary of phrasal verb. Great Britain: Harper Collins.

शिकागो स्टाइल उद्धरण

Collins Cobuild English Dictionary of Phrasal Verb. Great Britain: Harper Collins, 1990.

एमएलए उद्धरण

Collins Cobuild English Dictionary of Phrasal Verb. Great Britain: Harper Collins, 1990.