APA Citatie

Behra, R., Burkhardt-Holm, P., Eggen, R. I. L., Escher, B. I., & Schweigert, N. Challenges in ecotoxicology.

Chicago Style citaat

Behra, Renata., Patricia Burkhardt-Holm, Rik I. L. Eggen, Beate I. Escher, en Nina Schweigert. Challenges in Ecotoxicology.

MLA citatie

Behra, Renata., et al. Challenges in Ecotoxicology.