APA (7 वां संस्करण) प्रशस्ति पत्र

Paul, C. (2024). Tough broad: From boogie boarding to wing walking--how outdoor adventure improves our lives as we age. Bloomsbury Publishing.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Paul, Caroline. Tough Broad: From Boogie Boarding to Wing Walking--how Outdoor Adventure Improves Our Lives as We Age. New York: Bloomsbury Publishing, 2024.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Paul, Caroline. Tough Broad: From Boogie Boarding to Wing Walking--how Outdoor Adventure Improves Our Lives as We Age. Bloomsbury Publishing, 2024.

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