APA (7th ed.) Citation

Muffler, L. J. P. (1967). Stratigraphy of the Keku Islets and neighboring parts of Kuiu and Kupreanof Islands, southeastern Alaska: Geologic map and preliminary stratigraphic interpretation of a well-exposed sequence of sedimentary and volcanic rocks ranging in age from Late Silurian to Tertiary. United States Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Muffler, L. J. Patrick. Stratigraphy of the Keku Islets and Neighboring Parts of Kuiu and Kupreanof Islands, Southeastern Alaska: Geologic Map and Preliminary Stratigraphic Interpretation of a Well-exposed Sequence of Sedimentary and Volcanic Rocks Ranging in Age from Late Silurian to Tertiary. [Washington, D.C.]: United States Department of the Interior, Geological Survey, 1967.

MLA (9th ed.) Citation

Muffler, L. J. Patrick. Stratigraphy of the Keku Islets and Neighboring Parts of Kuiu and Kupreanof Islands, Southeastern Alaska: Geologic Map and Preliminary Stratigraphic Interpretation of a Well-exposed Sequence of Sedimentary and Volcanic Rocks Ranging in Age from Late Silurian to Tertiary. United States Department of the Interior, Geological Survey, 1967.