PERKINS, D. (1955). The American Approach to Foreign Policy. Harvard University Press.
Stile di citazione ChicagoPERKINS, Dexter. The American Approach to Foreign Policy. Harvard University Press, 1955.
Citazione MLAPERKINS, Dexter. The American Approach to Foreign Policy. Harvard University Press, 1955.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.