Citazione Stile APA (7a Edizione)

Peet, R., & Hartwick, E. (2015). Theories of development: Contentions, arguments, alternatives (3 rd. ed.). The Guilford Press.

Citazione stile Chigago Style (17a edizione)

Peet, Richard, e Elaine Hartwick. Theories of Development: Contentions, Arguments, Alternatives. 3 rd. ed. New York: The Guilford Press, 2015.

Citatione MLA (9a ed.)

Peet, Richard, e Elaine Hartwick. Theories of Development: Contentions, Arguments, Alternatives. 3 rd. ed. The Guilford Press, 2015.