APA استشهاد

Hillel, D. [. (2005). Encyclopedia of soils in the environment. Elsevier academic.

استشهاد بنمط شيكاغو

Hillel, Daniel [ed.]. Encyclopedia of Soils in the Environment. Oxford: Elsevier academic, 2005.

MLA استشهاد

Hillel, Daniel [ed.]. Encyclopedia of Soils in the Environment. Elsevier academic, 2005.