Tohutoro APA (7th ed.)

ProQuest (Firm). (2012). Principaux agregats. OECD.

Tohutoru Kātū Chicago (17th ed.)

ProQuest (Firm). Principaux Agregats. [Paris]: OECD, 2012.

Tohutoro MLA (9th ed.)

ProQuest (Firm). Principaux Agregats. OECD, 2012.

Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.