Albrecht, G. A. 1., Davis, E. W. 1., Fisher, A., Frumkin, H., Hasbach, P. H. 1., & Kahn, P. H. 1. (2012). Ecopsychology: Science, totems and the technological species. Cambridge, Massachusetts: The MIT Press.

Albrecht, Glenn A. 1953-, Edmund Wade 1953- Davis, Andy Fisher, Howard Frumkin, Patricia H. 1957- Hasbach, and Peter Harris 1955- Kahn. Ecopsychology: Science, Totems and the Technological Species. Cambridge, Massachusetts: The MIT Press, 2012.

Albrecht, Glenn A. 1953-, et al. Ecopsychology: Science, Totems and the Technological Species. Cambridge, Massachusetts: The MIT Press, 2012.