Tonga. Statistics Dept. Statistical bulletin on consumer price index. Statistics Dept., Govt. of Tonga.
Chicago Style aipamenaTonga. Statistics Dept. Statistical Bulletin on Consumer Price Index. Nukuʻalofa, Tonga: Statistics Dept., Govt. of Tonga.
MLA aipamenaTonga. Statistics Dept. Statistical Bulletin on Consumer Price Index. Statistics Dept., Govt. of Tonga.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.