APA Citatie

Rogers, J. . J. W., & Feiss, P. G. (1998). People and the earth: Basic issues in the sustainability of resources and enviornment. Cambridge University Press.

Chicago Style citaat

Rogers, John J. W., en P. Geoffrey Feiss. People and the Earth: Basic Issues in the Sustainability of Resources and Enviornment. Cambridge: Cambridge University Press, 1998.

MLA citatie

Rogers, John J. W., en P. Geoffrey Feiss. People and the Earth: Basic Issues in the Sustainability of Resources and Enviornment. Cambridge University Press, 1998.