Tonga. Ministry of Marine and Ports. Annual report of the Ministry of Marine for the year .. Ministry of Marine and Ports.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Tonga. Ministry of Marine and Ports. Annual Report of the Ministry of Marine for the Year .. [Nukuʾalofa, Tonga]: Ministry of Marine and Ports.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Tonga. Ministry of Marine and Ports. Annual Report of the Ministry of Marine for the Year .. Ministry of Marine and Ports.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.
