Dyfyniad APA

El Mahallawy, N., & Zhang, M. (2013). Progress in surface treatment II: Special topic volume with invited peer reviewed papers only. Trans Tech Publications.

Dyfyniad Arddull Chicago

El Mahallawy, Nahed, and Mingxing Zhang. Progress in Surface Treatment II: Special Topic Volume with Invited Peer Reviewed Papers Only. Durnten-Zurich: Trans Tech Publications, 2013.

Dyfyniad MLA

El Mahallawy, Nahed, and Mingxing Zhang. Progress in Surface Treatment II: Special Topic Volume with Invited Peer Reviewed Papers Only. Trans Tech Publications, 2013.

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