Gaya APA

Indonesia, D, P, R. (1980). Instruction of The President of The public of Indonesia No.2/1980 The Proof of Citizenship of The publuc of Indonesia and Desicion of The President of The Republic of Indonesia No. 13/1980 on The Procedure of Settling an Application for Citizenship of The Republic of Indonesia . Jakarta: Departemen Penerangan RI.

Gaya MLA

Indonesia, Departemen, Penerangan, Republik. "Instruction of The President of The public of Indonesia No.2/1980 The Proof of Citizenship of The publuc of Indonesia and Desicion of The President of The Republic of Indonesia No. 13/1980 on The Procedure of Settling an Application for Citizenship of The Republic of Indonesia". Jakarta: Departemen Penerangan RI, 1980. Electronic Resource.