Norton, R. L. (1999). Design of machinery: An introduction to the synthesis and analysis of mechanisms and machines. Dubuque, IA: McGraw-Hill.
Dyfyniad Arddull ChicagoNorton, Robert L. Design of Machinery: An Introduction to the Synthesis and Analysis of Mechanisms and Machines. Dubuque, IA: McGraw-Hill, 1999.
Dyfyniad MLANorton, Robert L. Design of Machinery: An Introduction to the Synthesis and Analysis of Mechanisms and Machines. Dubuque, IA: McGraw-Hill, 1999.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.