Cita APA

Jeffrey T. Olson, e., Nels Johnson, e., & V. Aleric Sample, e. (1993). Defining sustainable forestry. Washigton D. C.: Island.

Citación estilo Chicago

Jeffrey T. Olson, ed., ed Nels Johnson, y ed V. Aleric Sample. Defining Sustainable Forestry. Washigton D. C.: Island, 1993.

Cita MLA

Jeffrey T. Olson, ed., ed Nels Johnson, y ed V. Aleric Sample. Defining Sustainable Forestry. Washigton D. C.: Island, 1993.