Ritland, M., & Brozek, G. (2013). Trident K9 warriors: My tales from the training ground to the battlefield with elite Navy SEAL canines (1st U.S. edition.). St. Martin's Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRitland, Mike, और Gary Brozek. Trident K9 Warriors: My Tales from the Training Ground to the Battlefield with Elite Navy SEAL Canines. 1st U.S. edition. New York: St. Martin's Press, 2013.
एमएलए (8वां संस्करण) प्रशस्ति पत्रRitland, Mike, और Gary Brozek. Trident K9 Warriors: My Tales from the Training Ground to the Battlefield with Elite Navy SEAL Canines. 1st U.S. edition. St. Martin's Press, 2013.
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