Cheeney, R. (1983). Statistical methods in geology: For field and lab decisions/ R.F. Cheeney. Allen and Unwin.
Cita Chicago (17th ed.)Cheeney, R.F. Statistical Methods in Geology: For Field and Lab Decisions/ R.F. Cheeney. London: Allen and Unwin, 1983.
Cita MLA (9th ed.)Cheeney, R.F. Statistical Methods in Geology: For Field and Lab Decisions/ R.F. Cheeney. Allen and Unwin, 1983.
Atenció: Aquestes cites poden no estar 100% correctes.