APA-čujuhus (7. p.)

(2000). OECD statistics on international trade in services: 1989-1998. OECD.

Chicago-čujuhus (17. p.)

OECD Statistics on International Trade in Services: 1989-1998. Paris, France: OECD, 2000.

MLA-čujuhus (9. p.)

OECD Statistics on International Trade in Services: 1989-1998. OECD, 2000.

Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.