APA (7th ed.) Citation

Haugerud, R. A., & Kelsey, H. M. (2017). From the Puget lowland to east of the Cascade Range: Geologic excursions in the Pacific Northwest. The Geological Society of America.

Chicago Style (17th ed.) Citation

Haugerud, Ralph Albert, and H. M. Kelsey. From the Puget Lowland to East of the Cascade Range: Geologic Excursions in the Pacific Northwest. Boulder, Colorado: The Geological Society of America, 2017.

MLA (9th ed.) Citation

Haugerud, Ralph Albert, and H. M. Kelsey. From the Puget Lowland to East of the Cascade Range: Geologic Excursions in the Pacific Northwest. The Geological Society of America, 2017.

Warning: These citations may not always be 100% accurate.