Martin, R. G. (1947). Notes on constitutional law. s.n.
Cita Chicago (17th ed.)Martin, Ruperto G. Notes on Constitutional Law. Manila: s.n, 1947.
Cita MLA (9th ed.)Martin, Ruperto G. Notes on Constitutional Law. s.n, 1947.
Atenció: Aquestes cites poden no estar 100% correctes.