"Dixon, F. W. (2009). Double Deception: Book Three in the Double Danger Trilogy (The Hardy Boys: Undercover Brothers 27). Aladdin.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र"Dixon, Franklin W.". Double Deception: Book Three in the Double Danger Trilogy (The Hardy Boys: Undercover Brothers 27). Aladdin, 2009.
एमएलए (9वां संस्करण) प्रशस्ति पत्र"Dixon, Franklin W.". Double Deception: Book Three in the Double Danger Trilogy (The Hardy Boys: Undercover Brothers 27). Aladdin, 2009.
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