APA引文

Krumbein, W. C., & Graybill, F. A. (1965). An Introduction to Statistical Modern in Geology. New York: McGraw-Hill.

Trích dẫn kiểu Chicago

Krumbein, W. C., và Franklin A. Graybill. An Introduction to Statistical Modern in Geology. New York: McGraw-Hill, 1965.

MLA引文

Krumbein, W. C., và Franklin A. Graybill. An Introduction to Statistical Modern in Geology. New York: McGraw-Hill, 1965.