Singhal, A. &. S. S. (2015). How to memorize anything. Random House.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSinghal, Aditi & Singhal Sudhir. How to Memorize Anything. Gurgaon: Random House, 2015.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSinghal, Aditi & Singhal Sudhir. How to Memorize Anything. Random House, 2015.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.