LEARN Journal: Language Education & Acquisition Research Network.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLEARN Journal: Language Education & Acquisition Research Network.
एमएलए (9वां संस्करण) प्रशस्ति पत्रLEARN Journal: Language Education & Acquisition Research Network.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.