APA citiranje

Bengtsson, L. (1988). Farm structures in tropical climates. Rome: PAO ( Food and agriculture organization of the United Nations.

Trích dẫn kiểu Chicago

Bengtsson, Lennart. Farm Structures in Tropical Climates. Rome: PAO ( Food and agriculture organization of the United Nations, 1988.

MLA citiranje

Bengtsson, Lennart. Farm Structures in Tropical Climates. Rome: PAO ( Food and agriculture organization of the United Nations, 1988.