APA Style

Azwar, A. (1989). Congress of the confederation medical associations in Asia and Oceania. Jakarta, 12-15 September 1989 . Jakarta: Yayasan Penerbitan Ikatan Dokter Indonesia.

MLA Style

Azwar, Azrul. "Congress of the confederation medical associations in Asia and Oceania. Jakarta, 12-15 September 1989". Jakarta: Yayasan Penerbitan Ikatan Dokter Indonesia, 1989. print.