Gaya APA

Berg, L, V, D., Hidayat, R. (1989). Hadramaut dan koloni arab di nusantara . Jakarta: Indonesian-Netherlands Cooperation in Islamic Studies-INIS-.

Gaya MLA

Berg, L.W.C., Van, Den., Hidayat, Rahayu. "Hadramaut dan koloni arab di nusantara". Jakarta: Indonesian-Netherlands Cooperation in Islamic Studies-INIS-, 1989. Text.