APA (7th ed.) Citation

C.H. Walker, S. H. PRINCIPLES of ecotoxicology. Taylor and Francis.

Chicago Style (17th ed.) Citation

C.H. Walker, S.P. Hopkin. PRINCIPLES of Ecotoxicology. Taylor and Francis.

MLA (8th ed.) Citation

C.H. Walker, S.P. Hopkin. PRINCIPLES of Ecotoxicology. Taylor and Francis.

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