Cita APA (7a ed.)

Callenbach, E., Capra, F., Goldman, L., Lutz, R., & Marburg, S. (1993). Ecomanagement: The Elmwood guide to ecological auditing and sustainable business. Berrett-Koehler.

Cita Chicago Style (17a ed.)

Callenbach, Ernest, Fritjof Capra, Lenore Goldman, Rudiger Lutz, y Sandra Marburg. Ecomanagement: The Elmwood Guide to Ecological Auditing and Sustainable Business. San Francisco: Berrett-Koehler, 1993.

Cita MLA (9a ed.)

Callenbach, Ernest, et al. Ecomanagement: The Elmwood Guide to Ecological Auditing and Sustainable Business. Berrett-Koehler, 1993.