Gaya APA

Kusnida, D., Becherer, R, J. (2012). Marine geological investigations in the Tomini Basin , Central Sulawesi . Bandung: Puslitbang Geologi Kelautan.

Gaya MLA

Kusnida, Dida., Becherer, Richard, J. "Marine geological investigations in the Tomini Basin , Central Sulawesi". Bandung: Puslitbang Geologi Kelautan, 2012. Text.