APA (7 वां संस्करण) प्रशस्ति पत्र

Tonga. Ministry of Marine and Ports. Annual report of the Ministry of Marine for the year .. Ministry of Marine and Ports.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Tonga. Ministry of Marine and Ports. Annual Report of the Ministry of Marine for the Year .. [Nukuʾalofa, Tonga]: Ministry of Marine and Ports.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Tonga. Ministry of Marine and Ports. Annual Report of the Ministry of Marine for the Year .. Ministry of Marine and Ports.

चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.