Van Gosen, B. S., & Wenrich, K. J. (1989). Ground magnetometer surveys over known and suspected breccia pipes on the Coconino Plateau, northwestern Arizona. United States Gov. Print. Off.
Chicago Style (17th ed.) CitationVan Gosen, Bradley S., and Karen J. Wenrich. Ground Magnetometer Surveys over Known and Suspected Breccia Pipes on the Coconino Plateau, Northwestern Arizona. [Washington, DC]: United States Gov. Print. Off, 1989.
MLA (9th ed.) CitationVan Gosen, Bradley S., and Karen J. Wenrich. Ground Magnetometer Surveys over Known and Suspected Breccia Pipes on the Coconino Plateau, Northwestern Arizona. United States Gov. Print. Off, 1989.
Warning: These citations may not always be 100% accurate.