एपीए उद्धरण

Norton, R. L. (1999). Design of machinery: An introduction to the synthesis and analysis of mechanisms and machines. Dubuque, IA: McGraw-Hill.

शिकागो स्टाइल उद्धरण

Norton, Robert L. Design of Machinery: An Introduction to the Synthesis and Analysis of Mechanisms and Machines. Dubuque, IA: McGraw-Hill, 1999.

एमएलए उद्धरण

Norton, Robert L. Design of Machinery: An Introduction to the Synthesis and Analysis of Mechanisms and Machines. Dubuque, IA: McGraw-Hill, 1999.