Citazione Stile APA (7a Edizione)

Park, C., & Allaby, M. (2013). A dictionary of environment and conservation (Second edition.). Oxford University Press.

Citazione stile Chigago Style (17a edizione)

Park, Chris, e Michael Allaby. A Dictionary of Environment and Conservation. Second edition. Oxford: Oxford University Press, 2013.

Citatione MLA (9a ed.)

Park, Chris, e Michael Allaby. A Dictionary of Environment and Conservation. Second edition. Oxford University Press, 2013.