APA استشهاد

Paquet,Helene. (1996). Soils and sediments: :minerology and geochemistry. Springer.

استشهاد بنمط شيكاغو

Paquet,Helene. Soils and Sediments: :minerology and Geochemistry. New york: Springer, 1996.

MLA استشهاد

Paquet,Helene. Soils and Sediments: :minerology and Geochemistry. Springer, 1996.