Leiren-Young, M., Watson, P., & Hudson, K. (2022). Sharks forever: The mystery and history of the planet's perfect predator. Orca Book Publishers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLeiren-Young, Mark, Paul Watson, और Kirstie Hudson. Sharks Forever: The Mystery and History of the Planet's Perfect Predator. [Victoria, British Columbia]: Orca Book Publishers, 2022.
एमएलए (8वां संस्करण) प्रशस्ति पत्रLeiren-Young, Mark, et al. Sharks Forever: The Mystery and History of the Planet's Perfect Predator. Orca Book Publishers, 2022.
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