APA (7th ed.) Citation

Schmid, R. D., & Hammelehle, R. (2003). Pocket guide to biotechnology and genetic engineering. Wiley-VCH.

Chicago Style (17th ed.) Citation

Schmid, Rolf D., and Ruth Hammelehle. Pocket Guide to Biotechnology and Genetic Engineering. Weinheim: Wiley-VCH, 2003.

MLA (9th ed.) Citation

Schmid, Rolf D., and Ruth Hammelehle. Pocket Guide to Biotechnology and Genetic Engineering. Wiley-VCH, 2003.