BLYTON, E. (2019). THE ROCKINGDOWN MYSTERY: THE BARNEY MYSTERIES. HOLDER CHILDREN'S BOOKS.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBLYTON, ENID. THE ROCKINGDOWN MYSTERY: THE BARNEY MYSTERIES. LONDON: HOLDER CHILDREN'S BOOKS, 2019.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBLYTON, ENID. THE ROCKINGDOWN MYSTERY: THE BARNEY MYSTERIES. HOLDER CHILDREN'S BOOKS, 2019.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.