Citazione APA

Morgan, M. S., & Morrison, M. (1999). Models as mediators. Cambridge University Press.

Stile di citazione Chicago

Morgan, Mary S., e Margret Morrison. Models as Mediators. New York: Cambridge University Press, 1999.

Citazione MLA

Morgan, Mary S., e Margret Morrison. Models as Mediators. Cambridge University Press, 1999.