APA (7e ed.) Bronvermelding

Cooper, D. E., & Palmer, J. A. (1995). Just environments: Intergenerational, international and interspecies issues. Rutledge.

Chicago (17e ed.) Bronvermelding

Cooper, David E., en Joy A. Palmer. Just Environments: Intergenerational, International and Interspecies Issues. London: Rutledge, 1995.

MLA (9e ed.) Bronvermelding

Cooper, David E., en Joy A. Palmer. Just Environments: Intergenerational, International and Interspecies Issues. Rutledge, 1995.