APA Style

Overweel, J, A. (1995). Irian Jaya source materials: archival sources relating to Netherlands new Guinea history (No. 12). Jakarta: DSALCUL/ISIR.

MLA Style

Overweel, Jeroen, A.. "Irian Jaya source materials: archival sources relating to Netherlands new Guinea history". No. 12 Jakarta: DSALCUL/ISIR, 1995. Buku.