Citazione Stile APA (7a Edizione)

Weaver, A. M. (2013). The government of nature. University of Pittsburgh Press.

Citazione stile Chigago Style (17a edizione)

Weaver, Afaa M. The Government of Nature. Pittsburgh, Pa.: University of Pittsburgh Press, 2013.

Citatione MLA (9a ed.)

Weaver, Afaa M. The Government of Nature. University of Pittsburgh Press, 2013.