Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Hehmeyer, I., Regourd, A., & Schonig, H. (2012). Herbal medicine in Yemen: Traditional knowledge and practice, and their value for today's world. Brill.

Chicago Citation Edition Citation

Hehmeyer, Ingrid, Anne Regourd, und Hannelore Schonig. Herbal Medicine in Yemen: Traditional Knowledge and Practice, and Their Value for Today's World. Leiden ; : Boston :: Brill, 2012.

MLA Citation Edition Citation

Hehmeyer, Ingrid, et al. Herbal Medicine in Yemen: Traditional Knowledge and Practice, and Their Value for Today's World. Brill, 2012.