Gaya APA
Golden Words: By Dato Seri H. Syamsul Arifin, SE Governor of North Sumatera 2008 - 2013
.
().
Medan:
Duta Azhar.
Gaya MLA
Golden Words: By Dato Seri H. Syamsul Arifin, SE Governor of North Sumatera 2008 - 2013
.
.
Medan:
Duta Azhar,
.
.