APA (7th ed.) Citation

Cruz, E. C., & Aono, T. (1997). Investigation of long period oscillations in an enclosed harbor. Philippine Engineering Journal.

Chicago Style (17th ed.) Citation

Cruz, Eric C., and Toshio Aono. "Investigation of Long Period Oscillations in an Enclosed Harbor." Philippine Engineering Journal 1997.

MLA (9th ed.) Citation

Cruz, Eric C., and Toshio Aono. "Investigation of Long Period Oscillations in an Enclosed Harbor." Philippine Engineering Journal, 1997.

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