Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

Cooper, David E., y Joy Palmer. Just Environments: Intergenerational, International, and Interspecies Issues. London ; New York: Routledge, 1995.

Cita MLA (9a ed.)

Cooper, David E., y Joy Palmer. Just Environments: Intergenerational, International, and Interspecies Issues. Routledge, 1995.