APA
Bollen K. A., Jackman Robert W, . (1985). Political Democracy And The Size Distribution Of Income. Providence: Brown University.
Chicago
Bollen Kenneth A, Jackman Robert W, . 1985. Political Democracy And The Size Distribution Of Income. Providence: Brown University.
Harvard
Bollen K. A., Jackman Robert W, . (1985). Political Democracy And The Size Distribution Of Income. Providence: Brown University.
MLA
Bollen Kenneth A, Jackman Robert W, . Political Democracy And The Size Distribution Of Income. Providence: Brown University. 1985.