एपीए उद्धरण

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

शिकागो स्टाइल उद्धरण

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

एमएलए उद्धरण

Stoeppler, Markus. Sampling and Sample Preparation: Practical Guide for Analytical Chemists. Springer-Verlag, 1997.