Dannug, R. R., & Campanilla, M. B. (2004). Politics, governance and government with Philippine constitution (2nd ed.). C & E Pub.
Chicago-viite (17. p.)Dannug, Roman R., ja Marlo B. Campanilla. Politics, Governance and Government with Philippine Constitution. 2nd ed. Quezon City: C & E Pub, 2004.
MLA-viite (9. p.)Dannug, Roman R., ja Marlo B. Campanilla. Politics, Governance and Government with Philippine Constitution. 2nd ed. C & E Pub, 2004.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.