Gaya APA

Tol, R., Witkam, J, J. (1993). Mukhtasar tawarikh al-wusta : A short chronicle of the riau region . Leiden, Belanda: ILDEP, Library of Leiden University.

Gaya MLA

Tol, Roger., Witkam, Jan, Just. "Mukhtasar tawarikh al-wusta : A short chronicle of the riau region". Leiden, Belanda: ILDEP, Library of Leiden University, 1993. Text.