Dyfyniad APA

Smart,Lislety, Smart, L., & Gagan, M. (2002). The third dimension. Royal Society of Chemistry.

Dyfyniad Arddull Chicago

Smart,Lislety, Lesley Smart, and Michael Gagan. The Third Dimension. Cambridge, UK: Royal Society of Chemistry, 2002.

Dyfyniad MLA

Smart,Lislety, et al. The Third Dimension. Royal Society of Chemistry, 2002.

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