APA (7th ed.) Citation

Krumbein, W. C., & Graybill, F. A. (1965). An introduction to statistical models in geology. McGraw-Hill.

Chicago Style (17th ed.) Citation

Krumbein, William Christian, and Franklin A. Graybill. An Introduction to Statistical Models in Geology. New York: McGraw-Hill, 1965.

MLA (9th ed.) Citation

Krumbein, William Christian, and Franklin A. Graybill. An Introduction to Statistical Models in Geology. McGraw-Hill, 1965.