Citazione Stile APA (7a Edizione)

Keith, L. H. (1988). Principles of environmental sampling. American Chemical Society.

Citazione stile Chigago Style (17a edizione)

Keith, Lawrence H. Principles of Environmental Sampling. Washington, D.C: American Chemical Society, 1988.

Citatione MLA (9a ed.)

Keith, Lawrence H. Principles of Environmental Sampling. American Chemical Society, 1988.