APA引文

Schreppers, H. (1996). Via farmers objectives to a farmer typology: Design of a farmer typology in the Atlantic Zone of Costa Rica with special regard to the role of trees.

Citación estilo Chicago

Schreppers, H.W. Via Farmers Objectives to a Farmer Typology: Design of a Farmer Typology in the Atlantic Zone of Costa Rica With Special Regard to the Role of Trees. 1996.

MLA引文

Schreppers, H.W. Via Farmers Objectives to a Farmer Typology: Design of a Farmer Typology in the Atlantic Zone of Costa Rica With Special Regard to the Role of Trees. 1996.

警告：這些引文格式不一定是100％准確.