एपीए उद्धरण

Rogers, J., & John Rogers. (2007). Market leader: Pre -intermediate business english practice file. Harlow: Longman.

शिकागो स्टाइल उद्धरण

Rogers, John, और John Rogers. Market Leader: Pre -intermediate Business English Practice File. Harlow: Longman, 2007.

एमएलए उद्धरण

Rogers, John, और John Rogers. Market Leader: Pre -intermediate Business English Practice File. Harlow: Longman, 2007.