APA (7th ed.) Zitazioa
Laski, H. J. (1938). Parliamentary government in England: A commentary. S. Chand.
Chicago Style (17th ed.) Zitazioa
Laski, Harold J. Parliamentary Government in England: A Commentary. New Delhi: S. Chand, 1938.
MLA (9th ed.) Zitazioa
Laski, Harold J. Parliamentary Government in England: A Commentary. S. Chand, 1938.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.