Sotto, F. B., Gatus, J. L., Ross, M. A., Portigo, M. F. L., & Freire, F. M. (2001). Coastal environmental profile of Olango Island, Cebu, Philippines. CRMP.
Chicagoスタイル(17版)引用形式Sotto, Filipina B., Joey Ll Gatus, Michael A. Ross, Ma. Fe. L. Portigo, , Francis M. Freire. Coastal Environmental Profile of Olango Island, Cebu, Philippines. Cebu City, Philippines: CRMP, 2001.
MLA(9版)引用形式Sotto, Filipina B., et al. Coastal Environmental Profile of Olango Island, Cebu, Philippines. CRMP, 2001.
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