(ABVV), A. B. V. (1957). 144.00497: Omzendbrieven.
Chicago Style (17th ed.) Citation(ABVV), Algemeen Belgisch Vakverbond. 144.00497: Omzendbrieven. 1957.
MLA (8th ed.) Citation(ABVV), Algemeen Belgisch Vakverbond. 144.00497: Omzendbrieven. 1957.
Warning: These citations may not always be 100% accurate.