Citazione Stile APA (7a Edizione)

Koren, H. (1996). Illustrated dictionary of environmental health & occupational safety. Lewis Publishers.

Citazione stile Chigago Style (17a edizione)

Koren, Herman. Illustrated Dictionary of Environmental Health & Occupational Safety. Boca Raton: Lewis Publishers, 1996.

Citatione MLA (9a ed.)

Koren, Herman. Illustrated Dictionary of Environmental Health & Occupational Safety. Lewis Publishers, 1996.