Dyfyniad APA
Nash, W. A., & Potter, M. C. (2010). Schaum's Outlines Strength of Materials (4th ed.). McGraw-Hill.
Dyfyniad Arddull Chicago
Nash, William A., and Merle C. Potter. Schaum's Outlines Strength of Materials. 4th ed. New Delhi: McGraw-Hill, 2010.
Dyfyniad MLA
Nash, William A., and Merle C. Potter. Schaum's Outlines Strength of Materials. 4th ed. McGraw-Hill, 2010.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.