Dyfyniad APA

(1982). Optimal engineering design: Principles and applications / James N. Siddall.

Dyfyniad Arddull Chicago

Optimal Engineering Design: Principles and Applications / James N. Siddall. 1982.

Dyfyniad MLA

Optimal Engineering Design: Principles and Applications / James N. Siddall. 1982.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.