APA (7e ed.) Bronvermelding

Lutz, E., Pagiola, S., & Reiche, C. The costs and benefits of soil conservation: The farmer's viewpoint.

Chicago (17e ed.) Bronvermelding

Lutz, Ernst, Stefano Pagiola, en Carlos Reiche. The Costs and Benefits of Soil Conservation: The Farmer's Viewpoint.

MLA (9e ed.) Bronvermelding

Lutz, Ernst, et al. The Costs and Benefits of Soil Conservation: The Farmer's Viewpoint.