ABB. BASIC PROTICIENCY METAL WORKING BENDING. BEUTH-VERTRIEB.
Cita Chicago (17th ed.)ABB. BASIC PROTICIENCY METAL WORKING BENDING. BEUTH-VERTRIEB.
Cita MLA (9th ed.)ABB. BASIC PROTICIENCY METAL WORKING BENDING. BEUTH-VERTRIEB.
Atenció: Aquestes cites poden no estar 100% correctes.