Master, P., & Peter Master. (1995). Systems in english grammar: An introduction for language teachers. Englewood Cliffs, NJ: Prentice Hall Regents.
शिकागो स्टाइल उद्धरणMaster, Peter, और Peter Master. Systems in English Grammar: An Introduction for Language Teachers. Englewood Cliffs, NJ: Prentice Hall Regents, 1995.
एमएलए उद्धरणMaster, Peter, और Peter Master. Systems in English Grammar: An Introduction for Language Teachers. Englewood Cliffs, NJ: Prentice Hall Regents, 1995.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.