APA (7 वां संस्करण) प्रशस्ति पत्र
Wauer, R. H., & Wolf, M. H. (2001). Naturally-- South Texas: Nature notes from the coastal bend (First edition.). University of Texas Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Wauer, Roland H., और Mimi Hoppe Wolf. Naturally-- South Texas: Nature Notes from the Coastal Bend. First edition. Austin: University of Texas Press, 2001.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Wauer, Roland H., और Mimi Hoppe Wolf. Naturally-- South Texas: Nature Notes from the Coastal Bend. First edition. University of Texas Press, 2001.
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