Swanson, J., & Jackson-Ricketts, J. (2018). Dolphins: All the latest facts from the field. National Geographic.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSwanson, Jennifer, और Justine Jackson-Ricketts. Dolphins: All the Latest Facts from the Field. Washington, D.C.: National Geographic, 2018.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSwanson, Jennifer, और Justine Jackson-Ricketts. Dolphins: All the Latest Facts from the Field. National Geographic, 2018.
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