APA
Hutzinger O Ed, International conference on aquativ pollutants: Transformatio and biological effects (2 : 1977 : Netherland) & Van Lelyveld I H Ed. (1978). Proceeding on aquatic pollutants: Transformation and biological effects. Oxford: Pergamon press.
Chicago
Hutzinger O Ed, International conference on aquativ pollutants: Transformatio and biological effects (2 : 1977 : Netherland) and Van Lelyveld I H Ed. 1978. Proceeding on aquatic pollutants: Transformation and biological effects. Oxford: Pergamon press.
Harvard
Hutzinger O Ed, International conference on aquativ pollutants: Transformatio and biological effects (2 : 1977 : Netherland) and Van Lelyveld I H Ed. (1978). Proceeding on aquatic pollutants: Transformation and biological effects. Oxford: Pergamon press.
MLA
Hutzinger O Ed, International conference on aquativ pollutants: Transformatio and biological effects (2 : 1977 : Netherland) and Van Lelyveld I H Ed. Proceeding on aquatic pollutants: Transformation and biological effects. Oxford: Pergamon press. 1978.