APA استشهاد

(1973). Physical aspects of soil, water and salts in ecosystems. Springer-Verlag.

استشهاد بنمط شيكاغو

Physical Aspects of Soil, Water and Salts in Ecosystems. Heidelberg: Springer-Verlag, 1973.

MLA استشهاد

Physical Aspects of Soil, Water and Salts in Ecosystems. Springer-Verlag, 1973.