Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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