Cita APA (7th ed.)
Peet, R., & Hartwick, E. R. (2015). Theories of development: Contentions, arguments, alternatives (3rd ed.). Guilford Press.
Cita Chicago (17th ed.)
Peet, Richard, i Elaine R. Hartwick. Theories of Development: Contentions, Arguments, Alternatives. 3rd ed. New York: Guilford Press, 2015.
Cita MLA (9th ed.)
Peet, Richard, i Elaine R. Hartwick. Theories of Development: Contentions, Arguments, Alternatives. 3rd ed. Guilford Press, 2015.
Atenció: Aquestes cites poden no estar 100% correctes.