Cita APA (7a ed.)

Pinpin, F. D. (1977). Social security and medicare: Republic Act No. 1161 as amended by P.D. Nos. 24, 65, 177, 347 and 735, Republic Act No. 6111, as amended by P.D. Nos. 273, 408 and 1013 (4th ed.). Cacho Hermanos.

Cita Chicago Style (17a ed.)

Pinpin, Felipe D. Social Security and Medicare: Republic Act No. 1161 as Amended by P.D. Nos. 24, 65, 177, 347 and 735, Republic Act No. 6111, as Amended by P.D. Nos. 273, 408 and 1013. 4th ed. Mandaluyong: Cacho Hermanos, 1977.

Cita MLA (9a ed.)

Pinpin, Felipe D. Social Security and Medicare: Republic Act No. 1161 as Amended by P.D. Nos. 24, 65, 177, 347 and 735, Republic Act No. 6111, as Amended by P.D. Nos. 273, 408 and 1013. 4th ed. Cacho Hermanos, 1977.