एपीए उद्धरण

Kam Chuan Aik. (2000). Longman dictionary of grammar and usage. London: Longman.

शिकागो स्टाइल उद्धरण

Kam Chuan Aik. Longman Dictionary of Grammar and Usage. London: Longman, 2000.

एमएलए उद्धरण

Kam Chuan Aik. Longman Dictionary of Grammar and Usage. London: Longman, 2000.