Philippines. Constitution, 1973. (1973). Constitution of the Republic of the Philippines (4th reprinting.). Central Book Supply.
Cita Chicago (17th ed.)Philippines. Constitution, 1973. Constitution of the Republic of the Philippines. 4th reprinting. Manila: Central Book Supply, 1973.
Cita MLA (9th ed.)Philippines. Constitution, 1973. Constitution of the Republic of the Philippines. 4th reprinting. Central Book Supply, 1973.
Atenció: Aquestes cites poden no estar 100% correctes.