APA (7th ed.) Citation

Umbas, M. F. (2009). Sandajang Di Balik World Ocean Converence 2009. Mika Publishing.

Chicago Style (17th ed.) Citation

Umbas, Michael F. Sandajang Di Balik World Ocean Converence 2009. Mika Publishing, 2009.

MLA (8th ed.) Citation

Umbas, Michael F. Sandajang Di Balik World Ocean Converence 2009. Mika Publishing, 2009.

Warning: These citations may not always be 100% accurate.