Citazione Stile APA (7a Edizione)

Cartledge, B. (1992). Monitoring the environment. Oxford University Press.

Citazione stile Chigago Style (17a edizione)

Cartledge, Bryan. Monitoring the Environment. Oxford ; New York: Oxford University Press, 1992.

Citatione MLA (8a ed.)

Cartledge, Bryan. Monitoring the Environment. Oxford University Press, 1992.