APA (7th ed.) Citation

Danilchik, W., & Haley, B. R. (1964). Geology of the paleozoic area in the Malvern quadrangle, Garland, and Hot Spring Counties, Arkansas. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Danilchik, Walter, and Boyd Raymond Haley. Geology of the Paleozoic Area in the Malvern Quadrangle, Garland, and Hot Spring Counties, Arkansas. Washington, D.C.: U.S. Geological Survey, 1964.

MLA (9th ed.) Citation

Danilchik, Walter, and Boyd Raymond Haley. Geology of the Paleozoic Area in the Malvern Quadrangle, Garland, and Hot Spring Counties, Arkansas. U.S. Geological Survey, 1964.