Cita APA (7a ed.)

Krumbein,W.C. and Franklin A.Gray. (1965). An introduction to statistical models in geology. McGraw-Hill.

Cita Chicago Style (17a ed.)

Krumbein,W.C. and Franklin A.Gray. An Introduction to Statistical Models in Geology. New York - ARGE: McGraw-Hill, 1965.

Cita MLA (8a ed.)

Krumbein,W.C. and Franklin A.Gray. An Introduction to Statistical Models in Geology. McGraw-Hill, 1965.