APA (7th ed.) Zitazioa

U.S. Industry Quarterly Review: Manufacturing & Mining - Other Sectors. IHS Markit Ltd.

Chicago Style (17th ed.) Zitazioa

U.S. Industry Quarterly Review: Manufacturing & Mining - Other Sectors. IHS Markit Ltd.

MLA (9th ed.) Zitazioa

U.S. Industry Quarterly Review: Manufacturing & Mining - Other Sectors. IHS Markit Ltd.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.