Cita APA

Amsden, T. W., & Amsden, T. W. (1975). Stratigraphic sections of Hunton Strata in Central and Western Oklahoma. Oklahoma: Oklahoma Geological Survey.

Citación estilo Chicago

Amsden, Thomas William, y Thomas William Amsden. Stratigraphic Sections of Hunton Strata in Central and Western Oklahoma. Oklahoma: Oklahoma Geological Survey, 1975.

Cita MLA

Amsden, Thomas William, y Thomas William Amsden. Stratigraphic Sections of Hunton Strata in Central and Western Oklahoma. Oklahoma: Oklahoma Geological Survey, 1975.