APA (7th ed.) Citation

Harre, R., Brockmeier, J., & Muhlhausler, P. (1999). Greenspeak: A study of environmental discourse. Sage.

Chicago Style (17th ed.) Citation

Harre, Rom, Jens Brockmeier, and Peter Muhlhausler. Greenspeak: A Study of Environmental Discourse. Thousand Oaks, Calif.: Sage, 1999.

MLA (9th ed.) Citation

Harre, Rom, et al. Greenspeak: A Study of Environmental Discourse. Sage, 1999.