Hill, A., & Whichelow, A. (1964). What's wrong with parliament. Penguin books ltd.
Dyfyniad Arddull ChicagoHill, Andrew, and Anthony Whichelow. What's Wrong with Parliament. Haraminds worth: Penguin books ltd, 1964.
Dyfyniad MLAHill, Andrew, and Anthony Whichelow. What's Wrong with Parliament. Penguin books ltd, 1964.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.