Bortles, L. L., Cassey, M., Cusi, R., Tuason, S. D., & White, A. T. (1997). The Philippine coral reefs in watercolor. Jacoby Publishing House.
Cita Chicago (17th ed.)Bortles, Larry L., Michael Cassey, Rafael Cusi, Scott D. Tuason, i Alan T. White. The Philippine Coral Reefs in Watercolor. Quezon City: Jacoby Publishing House, 1997.
Cita MLA (9th ed.)Bortles, Larry L., et al. The Philippine Coral Reefs in Watercolor. Jacoby Publishing House, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.