Citazione Stile APA (7a Edizione)

Judd, R. W. (1997). Common lands, common people: The origins of conservation in northern New England. Harvard University Press.

Citazione stile Chigago Style (17a edizione)

Judd, Richard William. Common Lands, Common People: The Origins of Conservation in Northern New England. Cambridge, Mass.: Harvard University Press, 1997.

Citatione MLA (9a ed.)

Judd, Richard William. Common Lands, Common People: The Origins of Conservation in Northern New England. Harvard University Press, 1997.