APA Citation

Schubert, D., & Höpfner, C. (1990). Figur. Darmstadt: Merck.

Chicago Style Citation

Schubert, Dietrich, and Christian Höpfner. Figur. Darmstadt: Merck, 1990.

MLA Citation

Schubert, Dietrich, and Christian Höpfner. Figur. Darmstadt: Merck, 1990.

Warning: These citations may not always be 100% accurate.