Peretti, F., & Myers, B. (2018). Probing: Harbingers series, book 3 (Unabridged.). Recorded Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPeretti, Frank, और Bill Myers. Probing: Harbingers Series, Book 3. Unabridged. Prince Frederick: Recorded Books, 2018.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPeretti, Frank, और Bill Myers. Probing: Harbingers Series, Book 3. Unabridged. Recorded Books, 2018.
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