Baguio, K. B., Sandoval, J. A. M., & Legaspi, G. F. A. Series of 2020 typhoons and its effects on the state of tourism livelihood in coastal areas: The case of Sagnay, Camarines Sur.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Baguio, Karina B., Justin Alberto M. Sandoval, و Giovanni Francis A. Legaspi. Series of 2020 Typhoons and Its Effects on the State of Tourism Livelihood in Coastal Areas: The Case of Sagnay, Camarines Sur.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Baguio, Karina B., et al. Series of 2020 Typhoons and Its Effects on the State of Tourism Livelihood in Coastal Areas: The Case of Sagnay, Camarines Sur.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.