Napata, R. P., Espectato, L. N., & Serofia, G. D. (2014). Descriptive study of the fisheries registration and licensing system in selected municipalities of Panay Island, Philippines. Journal of Environmental Science and Management.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Napata, Ruby P., Liberty N. Espectato, و Genna D. Serofia. "Descriptive Study of the Fisheries Registration and Licensing System in Selected Municipalities of Panay Island, Philippines." Journal of Environmental Science and Management 2014.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Napata, Ruby P., et al. "Descriptive Study of the Fisheries Registration and Licensing System in Selected Municipalities of Panay Island, Philippines." Journal of Environmental Science and Management, 2014.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.