APA Style

Umbas, Michael Frankwin. (2009). Sulut mendunia : sukses World Ocean Conference Coral Triangle Initiative Summit dan Sail Bunaken 2009 . Manado: Mika Publishing.

Chicago Style

Umbas, Michael Frankwin. Sulut mendunia : sukses World Ocean Conference Coral Triangle Initiative Summit dan Sail Bunaken 2009. Manado: Mika Publishing, 2009. Text.

MLA Style

Umbas, Michael Frankwin. Sulut mendunia : sukses World Ocean Conference Coral Triangle Initiative Summit dan Sail Bunaken 2009. Manado: Mika Publishing, 2009. Text.

Turabian Style

Umbas, Michael Frankwin. Sulut mendunia : sukses World Ocean Conference Coral Triangle Initiative Summit dan Sail Bunaken 2009. Manado: Mika Publishing, 2009. Print.