Bunce, D. M., & Cole, R. S. (2008). Nuts and bolts of chemical education research. American Chemical Society.
Dyfyniad Arddull ChicagoBunce, Diane M., and Renee S. Cole. Nuts and Bolts of Chemical Education Research. Washington, DC: American Chemical Society, 2008.
Dyfyniad MLABunce, Diane M., and Renee S. Cole. Nuts and Bolts of Chemical Education Research. American Chemical Society, 2008.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.