APA-referens

Dulin, P. (1982). Agroforestry as an appropriate land use system in the American Tropics.

Chicago-stil citat

Dulin, P. Agroforestry As an Appropriate Land Use System in the American Tropics. 1982.

MLA-referens

Dulin, P. Agroforestry As an Appropriate Land Use System in the American Tropics. 1982.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.