Tambunan, T. S. (2018). SOP (Standar Operasional Prosedur) Instansi Pemerintah. Yrama Widya.
Chicago Style (17th ed.) CitationTambunan, Toman Sony. SOP (Standar Operasional Prosedur) Instansi Pemerintah. Yrama Widya, 2018.
MLA (8th ed.) CitationTambunan, Toman Sony. SOP (Standar Operasional Prosedur) Instansi Pemerintah. Yrama Widya, 2018.
Warning: These citations may not always be 100% accurate.