Dyfyniad APA
Pytel, A., & Kiusalaas, J. (2011). Engineering Mechanics: Satics and Dynamics (3rd ed.). Cengage Learning.
Dyfyniad Arddull Chicago
Pytel, Andrew, and Jaan Kiusalaas. Engineering Mechanics: Satics and Dynamics. 3rd ed. Delhi: Cengage Learning, 2011.
Dyfyniad MLA
Pytel, Andrew, and Jaan Kiusalaas. Engineering Mechanics: Satics and Dynamics. 3rd ed. Cengage Learning, 2011.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.