Citazione Stile APA (7a Edizione)

Prudham, W. S. (2005). Knock on wood: Nature as commodity in Douglas-Fir country. Routledge.

Citazione stile Chigago Style (17a edizione)

Prudham, W. Scott. Knock on Wood: Nature as Commodity in Douglas-Fir Country. New York: Routledge, 2005.

Citatione MLA (9a ed.)

Prudham, W. Scott. Knock on Wood: Nature as Commodity in Douglas-Fir Country. Routledge, 2005.