Dyfyniad APA
Hall, A. S., & Holowenko, A. R. (2011). Machine design (in si units). Tata McGraw Hill Education Pvt. Ltd.
Dyfyniad Arddull Chicago
Hall, Allen S., and Alfred R./Laughlin Holowenko. Machine Design (in Si Units). New Delhi: Tata McGraw Hill Education Pvt. Ltd, 2011.
Dyfyniad MLA
Hall, Allen S., and Alfred R./Laughlin Holowenko. Machine Design (in Si Units). Tata McGraw Hill Education Pvt. Ltd, 2011.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.