Lakeman, E. (1970). How democracies vote: A study of majority and proportional electoral systems (3rd ed.). Faber.
Chicago-referens (17:e uppl.)Lakeman, Enid. How Democracies Vote: A Study of Majority and Proportional Electoral Systems. 3rd ed. London: Faber, 1970.
MLA-referens (9:e uppl.)Lakeman, Enid. How Democracies Vote: A Study of Majority and Proportional Electoral Systems. 3rd ed. Faber, 1970.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.