APA (7th ed.) Citation

Allison, R. C., & Marincovich, L. (1981). A late Oligocene or earliest Miocene molluscan fauna from Sitkinak Island, Alaska. United States Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Allison, Richard C., and Louie Marincovich. A Late Oligocene or Earliest Miocene Molluscan Fauna from Sitkinak Island, Alaska. Washington: United States Department of the Interior, Geological Survey, 1981.

MLA (9th ed.) Citation

Allison, Richard C., and Louie Marincovich. A Late Oligocene or Earliest Miocene Molluscan Fauna from Sitkinak Island, Alaska. United States Department of the Interior, Geological Survey, 1981.