Tohutoro APA (7th ed.)

(2000). Services: Statistics on value added and employment (2000 edition.). OECD.

Tohutoru Kātū Chicago (17th ed.)

Services: Statistics on Value Added and Employment. 2000 edition. Paris, Cedex, France: OECD, 2000.

Tohutoro MLA (9th ed.)

Services: Statistics on Value Added and Employment. 2000 edition. OECD, 2000.