Tonga. Statistics Dept. Statistical bulletin on consumer price index. Statistics Dept., Govt. of Tonga.
Cita Chicago (17th ed.)Tonga. Statistics Dept. Statistical Bulletin on Consumer Price Index. Nukuʻalofa, Tonga: Statistics Dept., Govt. of Tonga.
Cita MLA (9th ed.)Tonga. Statistics Dept. Statistical Bulletin on Consumer Price Index. Statistics Dept., Govt. of Tonga.
Atenció: Aquestes cites poden no estar 100% correctes.