(2005). Formula hanbook: Metal trades technical drawing (First edition.). Christiani.
Chicago Style (17th ed.) CitationFormula Hanbook: Metal Trades Technical Drawing. First edition. Alemania: Christiani, 2005.
MLA (9th ed.) CitationFormula Hanbook: Metal Trades Technical Drawing. First edition. Christiani, 2005.
Warning: These citations may not always be 100% accurate.