BRITTON , L. (1992). MONTESSORI PLAY AND LEARN ( A PARENT'S GUIDE TO PURPOSEFUL PLAY FROM TWO TO SIX ). VERMILION.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBRITTON , LESLEY. MONTESSORI PLAY AND LEARN ( A PARENT'S GUIDE TO PURPOSEFUL PLAY FROM TWO TO SIX ). LONDON: VERMILION, 1992.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBRITTON , LESLEY. MONTESSORI PLAY AND LEARN ( A PARENT'S GUIDE TO PURPOSEFUL PLAY FROM TWO TO SIX ). VERMILION, 1992.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.