APA (7e ed.) Bronvermelding

Frohne, D., & Pfander, H. J. (2005). Poisonous plants: A handbook for doctors, pharmacists, toxicologists, biologists and veterinarians (Second edition.). Manson Publishing.

Chicago (17e ed.) Bronvermelding

Frohne, Dietrich, en Hans Jurgen Pfander. Poisonous Plants: A Handbook for Doctors, Pharmacists, Toxicologists, Biologists and Veterinarians. Second edition. London: Manson Publishing, 2005.

MLA (9e ed.) Bronvermelding

Frohne, Dietrich, en Hans Jurgen Pfander. Poisonous Plants: A Handbook for Doctors, Pharmacists, Toxicologists, Biologists and Veterinarians. Second edition. Manson Publishing, 2005.