APA ציטוט

Jorgensed, S. (1989). Principles of Environmental Science and Technology. Elsevier.

Chicago Edition Citation

Jorgensed, S.E. Principles of Environmental Science and Technology. Amsterdam: Elsevier, 1989.

ציטוט MLA

Jorgensed, S.E. Principles of Environmental Science and Technology. Elsevier, 1989.