Gaya APA

Hadikusumo, S. (1985). Bulletin of The Marine Geological Institute of Indonesia Vol. 1 No. 1 Desember 1985 . Bandung: Marine Geological Institute.

Gaya MLA

Hadikusumo, Sukardjono. "Bulletin of The Marine Geological Institute of Indonesia Vol. 1 No. 1 Desember 1985". Bandung: Marine Geological Institute, 1985. Text.