Citazione Stile APA (7a Edizione)

Pan, W., & Bay, H. (2015). Propensity score analysis: Fundamentals and developments. The Guilford Press.

Citazione stile Chigago Style (17a edizione)

Pan, Wei, e Haiyan Bay. Propensity Score Analysis: Fundamentals and Developments. New York: The Guilford Press, 2015.

Citatione MLA (9a ed.)

Pan, Wei, e Haiyan Bay. Propensity Score Analysis: Fundamentals and Developments. The Guilford Press, 2015.