APA aipamena

Trinidad and Tobago. Central Statistical Office. Annual statistical digest. G.P.O..

Chicago Style aipamena

Trinidad and Tobago. Central Statistical Office. Annual Statistical Digest. [Port of Spain] Trinidad, B.W.I.: G.P.O..

MLA aipamena

Trinidad and Tobago. Central Statistical Office. Annual Statistical Digest. G.P.O..

Kontuz: berrikusi erreferentzia hauek erabili aurretik.