APA (7th ed.) Citation

Gaviola, G. (2018). NAMRIA, a hydrographic survey officer and Benham Rise. Manila Bulletin.

Chicago Style (17th ed.) Citation

Gaviola, Gilbert. "NAMRIA, a Hydrographic Survey Officer and Benham Rise." Manila Bulletin 2018.

MLA (9th ed.) Citation

Gaviola, Gilbert. "NAMRIA, a Hydrographic Survey Officer and Benham Rise." Manila Bulletin, 2018.

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