Dyfyniad APA

Doebelin, E. O. (2004). Measurerment systems: Application and design. Boston: Mc Graw Hill.

Dyfyniad Arddull Chicago

Doebelin, Ernest O. Measurerment Systems: Application and Design. Boston: Mc Graw Hill, 2004.

Dyfyniad MLA

Doebelin, Ernest O. Measurerment Systems: Application and Design. Boston: Mc Graw Hill, 2004.

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