APA (7 वां संस्करण) प्रशस्ति पत्र

RAJKUMAR, S. (2018). ICSE MODEL PAPER SOLUTIONS WITH PRACTICE PAPERS - STD X - MATHEMATICS. PERIWINKLE BOOKS.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

RAJKUMAR, SUGANTHY. ICSE MODEL PAPER SOLUTIONS WITH PRACTICE PAPERS - STD X - MATHEMATICS. MUMBAI: PERIWINKLE BOOKS, 2018.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

RAJKUMAR, SUGANTHY. ICSE MODEL PAPER SOLUTIONS WITH PRACTICE PAPERS - STD X - MATHEMATICS. PERIWINKLE BOOKS, 2018.