Dyfyniad APA
Avallone, E. A., & Baumeister, T. (2007). Standard handbook for mechanical engineers (11th ed.). McGraw-Hill.
Dyfyniad Arddull Chicago
Avallone, Eugene A., and Theodore Baumeister. Standard Handbook for Mechanical Engineers. 11th ed. New York: McGraw-Hill, 2007.
Dyfyniad MLA
Avallone, Eugene A., and Theodore Baumeister. Standard Handbook for Mechanical Engineers. 11th ed. McGraw-Hill, 2007.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.