APA aipamena

American Chamber of Commerce in Belgium. EC Committee. (1994). The EC environment guide. Belgium.

Chicago Style aipamena

American Chamber of Commerce in Belgium. EC Committee. The EC Environment Guide. EC Committee of the American Chamber of Commerce: Belgium, 1994.

MLA aipamena

American Chamber of Commerce in Belgium. EC Committee. The EC Environment Guide. Belgium, 1994.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.