Cita APA (7th ed.)

Laurel, S. H. (1965). Politics of change and reforms for progress. [s.n.].

Cita Chicago (17th ed.)

Laurel, Sotero H. Politics of Change and Reforms for Progress. Manila: [s.n.], 1965.

Cita MLA (9th ed.)

Laurel, Sotero H. Politics of Change and Reforms for Progress. [s.n.], 1965.