Dyfyniad APA
Joannopoulos,John D, & Steven G.Johnson, J. N. (2008). Photonic Crystals Modeling the flow of Light (2nd ed.). Princeton University press.
Dyfyniad Arddull Chicago
Joannopoulos,John D, and Joshua N.Winn Steven G.Johnson. Photonic Crystals Modeling the Flow of Light. 2nd ed. UK: Princeton University press, 2008.
Dyfyniad MLA
Joannopoulos,John D, and Joshua N.Winn Steven G.Johnson. Photonic Crystals Modeling the Flow of Light. 2nd ed. Princeton University press, 2008.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.