APA ציטוט

PAUL DRIESSEN. (2001). Lecture notes on the major soils of the world. Rome, Italy: FAO.

Trích dẫn kiểu Chicago

PAUL DRIESSEN. Lecture Notes On the Major Soils of the World. Rome, Italy: FAO, 2001.

ציטוט MLA

PAUL DRIESSEN. Lecture Notes On the Major Soils of the World. Rome, Italy: FAO, 2001.