Butler, D., & Stokes, D. (1969). Political Change in Britain: Forces Shaping Electoral Choice. Macmillan.
Dyfyniad Arddull ChicagoButler, David, and Donald Stokes. Political Change in Britain: Forces Shaping Electoral Choice. New York: Macmillan, 1969.
Dyfyniad MLAButler, David, and Donald Stokes. Political Change in Britain: Forces Shaping Electoral Choice. Macmillan, 1969.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.