Weeks, O. D. (1947). Research in the American state legislative process: Need, scope, methods, suggested problems. J. W. Edwards.
Cita Chicago (17th ed.)Weeks, O. Douglas. Research in the American State Legislative Process: Need, Scope, Methods, Suggested Problems. Ann Arbor, Michigan: J. W. Edwards, 1947.
Cita MLA (9th ed.)Weeks, O. Douglas. Research in the American State Legislative Process: Need, Scope, Methods, Suggested Problems. J. W. Edwards, 1947.
Atenció: Aquestes cites poden no estar 100% correctes.