APA (7th ed.) Zitazioa
Ullman, D. G. (2010). The Mechanical Design Process (4th ed.). McGraw Hill Education.
Chicago Style (17th ed.) Zitazioa
Ullman, David G. The Mechanical Design Process. 4th ed. Chennai: McGraw Hill Education, 2010.
MLA (9th ed.) Zitazioa
Ullman, David G. The Mechanical Design Process. 4th ed. McGraw Hill Education, 2010.
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