Rogers, J. (2005). Market leader: Intermediate (New ed.). Harlow: Pearson Education.
शिकागो स्टाइल उद्धरणRogers, John. Market Leader: Intermediate. New ed. Harlow: Pearson Education, 2005.
एमएलए उद्धरणRogers, John. Market Leader: Intermediate. New ed. Harlow: Pearson Education, 2005.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.