APA-viite

Rockenbach, O. (1980). Biosocioeconomic analysis of the forestry component of an agroforestry operation in the area of Turrialba, Costa Rica.

Chicago-tyylinen lähdeviittaus

Rockenbach, O.C. Biosocioeconomic Analysis of the Forestry Component of an Agroforestry Operation in the Area of Turrialba, Costa Rica. 1980.

MLA-viite

Rockenbach, O.C. Biosocioeconomic Analysis of the Forestry Component of an Agroforestry Operation in the Area of Turrialba, Costa Rica. 1980.

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