Gaya APA

...[at.al.], S. (1991). Proceedings of the eighth congress of southeast asian librarians . : National library of Indonesia & Indonesia library.Jakarta.

Gaya MLA

...[at.al.], Sulistyo-basuki. "Proceedings of the eighth congress of southeast asian librarians". : National library of Indonesia & Indonesia library.Jakarta, 1991. Koleksi Elektronik.