एपीए उद्धरण

Cunningham, S., & Sarah Cunningham; Peter Moor; Jane Comyns Carr. (2009). New cutting edge: Intermediate. Hà Nội: Lao động.

शिकागो स्टाइल उद्धरण

Cunningham, Sarah, और Sarah Cunningham; Peter Moor; Jane Comyns Carr. New Cutting Edge: Intermediate. Hà Nội: Lao động, 2009.

एमएलए उद्धरण

Cunningham, Sarah, और Sarah Cunningham; Peter Moor; Jane Comyns Carr. New Cutting Edge: Intermediate. Hà Nội: Lao động, 2009.