Cita APA (7a ed.)
Gregersen, H., Lundren, A., Kengen, S., & Byron, R. (1997). Measuring and capturing forest values issues for the decision-maker. World Forestry Congress Organizing Committee.
Cita Chicago Style (17a ed.)
Gregersen, Hans, A. Lundren, S. Kengen, y R.N Byron. Measuring and Capturing Forest Values Issues for the Decision-maker. World Forestry Congress Organizing Committee, 1997.
Cita MLA (9a ed.)
Gregersen, Hans, et al. Measuring and Capturing Forest Values Issues for the Decision-maker. World Forestry Congress Organizing Committee, 1997.
Precaución: Estas citas no son 100% exactas.