Dyfyniad APA

Stoeppler, M. (1997). Sampling and sample preparation: Practical guide for analytical chemists. Berlin: Springer.

Dyfyniad Arddull Chicago

Stoeppler, M. Sampling and Sample Preparation: Practical Guide for Analytical Chemists. Berlin: Springer, 1997.

Dyfyniad MLA

Stoeppler, M. Sampling and Sample Preparation: Practical Guide for Analytical Chemists. Berlin: Springer, 1997.

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