Dyfyniad APA

Davis, J. C. (1973). Statistics and data analysis in geology. Wiley Eastern.

Dyfyniad Arddull Chicago

Davis, John C. Statistics and Data Analysis in Geology. New York: Wiley Eastern, 1973.

Dyfyniad MLA

Davis, John C. Statistics and Data Analysis in Geology. Wiley Eastern, 1973.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.