APA (7 वां संस्करण) प्रशस्ति पत्र

Letts, E., & Boehmer, P. (2016). The perfect horse: The daring U.S. mission to rescue the priceless stallions kidnapped by the Nazis. Random House Audio.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Letts, Elizabeth, और Paul Boehmer. The Perfect Horse: The Daring U.S. Mission to Rescue the Priceless Stallions Kidnapped by the Nazis. [New York]: Random House Audio, 2016.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Letts, Elizabeth, और Paul Boehmer. The Perfect Horse: The Daring U.S. Mission to Rescue the Priceless Stallions Kidnapped by the Nazis. Random House Audio, 2016.

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