एपीए उद्धरण

Cotton, D., Falvey, D., & Kent, S. (2015). Market Leader: Intermediate: Business English Course Book. PearsonLongman.

शिकागो स्टाइल उद्धरण

Cotton, David, David Falvey, और Simon Kent. Market Leader: Intermediate: Business English Course Book. PearsonLongman, 2015.

एमएलए उद्धरण

Cotton, David, David Falvey, और Simon Kent. Market Leader: Intermediate: Business English Course Book. PearsonLongman, 2015.