U.S. Department of Labor. Division of Labor Standards. (1939). National standards for steamfitting apprenticeship: Including suggestions for putting national standards into operation in local communities.
Copia nella clipboard completata con successo
Copia nella clipboard fallita
Citazione stile Chigago Style (17a edizione)
U.S. Department of Labor. Division of Labor Standards. National Standards for Steamfitting Apprenticeship: Including Suggestions for Putting National Standards into Operation in Local Communities. Washington, 1939.
Copia nella clipboard completata con successo
Copia nella clipboard fallita
Citatione MLA (9a ed.)
U.S. Department of Labor. Division of Labor Standards. National Standards for Steamfitting Apprenticeship: Including Suggestions for Putting National Standards into Operation in Local Communities. 1939.
Copia nella clipboard completata con successo
Copia nella clipboard fallita
Attenzione: Queste citazioni potrebbero non essere precise al 100%.