Cita APA (7th ed.)
PERCY, S. (1989). DISABILITY, CIVIL RIGHTS, AND PUBLIC POLICY. THE POLITICS OF IMPLEMENTATION. [s.n.].
Cita Chicago (17th ed.)
PERCY, S.L. DISABILITY, CIVIL RIGHTS, AND PUBLIC POLICY. THE POLITICS OF IMPLEMENTATION. [s.l.]: [s.n.], 1989.
Cita MLA (9th ed.)
PERCY, S.L. DISABILITY, CIVIL RIGHTS, AND PUBLIC POLICY. THE POLITICS OF IMPLEMENTATION. [s.n.], 1989.
Atenció: Aquestes cites poden no estar 100% correctes.