Williams, R. A. D., & Elliott, J. C. (1989). Basic and applied dental biochemistry. Churchill Livingstone.
Dyfyniad Arddull ChicagoWilliams, Ralph Anthony David, and James Cornelis Elliott. Basic and Applied Dental Biochemistry. Edinburgh: Churchill Livingstone, 1989.
Dyfyniad MLAWilliams, Ralph Anthony David, and James Cornelis Elliott. Basic and Applied Dental Biochemistry. Churchill Livingstone, 1989.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.