APA aipamena

(1980). Spun acrylic yarn from Japan and Italy. Washington: United States International Trade Commission.

Chicago Style aipamena

Spun Acrylic Yarn From Japan and Italy. Washington: United States International Trade Commission, 1980.

MLA aipamena

Spun Acrylic Yarn From Japan and Italy. Washington: United States International Trade Commission, 1980.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.