Silberling N. J., Grant-Mackie J. A., & Nichols K. M. (1997). The Late Triassic Bivalve Monotis in Accreted Terranes of Alaska: U. S. Geological Survey Bulletin 2151. Washington, United States Government Printing Office, 1997.
Citazione stile Chigago Style (17a edizione)Silberling N. J., Grant-Mackie J. A., e Nichols K. M. The Late Triassic Bivalve Monotis in Accreted Terranes of Alaska: U. S. Geological Survey Bulletin 2151. Washington, United States Government Printing Office, 1997, 1997.
Citatione MLA (9a ed.)Silberling N. J., et al. The Late Triassic Bivalve Monotis in Accreted Terranes of Alaska: U. S. Geological Survey Bulletin 2151. Washington, United States Government Printing Office, 1997, 1997.
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