Gaya APA

Suwahyuono, . et al (2004). Seminar Proceeding Coastal Ecosystem for Social Prosperity , Amarta Baliroom-Melia Purosani Hotel, Yogyakarta, December 4th-5th 2004 . Yogyakarta: Universitas Gadjah Mada.

Gaya MLA

Suwahyuono, . et al. "Seminar Proceeding Coastal Ecosystem for Social Prosperity , Amarta Baliroom-Melia Purosani Hotel, Yogyakarta, December 4th-5th 2004". Yogyakarta: Universitas Gadjah Mada, 2004. Text.