Langston, L. (1995). Pay dirt!: The search for gold in British Columbia. Orca Book Publishers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLangston, Laura. Pay Dirt!: The Search for Gold in British Columbia. Victoria, B.C. ; Custer, WA: Orca Book Publishers, 1995.
एमएलए (8वां संस्करण) प्रशस्ति पत्रLangston, Laura. Pay Dirt!: The Search for Gold in British Columbia. Orca Book Publishers, 1995.
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