Agpalo, R. E. (2003). Handbook on special proceedings. Rex Book Store.
Lua i Stíl Chicago (17ú heag.)Agpalo, Ruben E. Handbook on Special Proceedings. Manila: Rex Book Store, 2003.
Lua MLA (9ú heag.)Agpalo, Ruben E. Handbook on Special Proceedings. Rex Book Store, 2003.
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