Bettelheim, F. A. (2013). Introduction to organic and biochemistry. Pacific Grove, Calif: Brooks/Cole.
Dyfyniad Arddull ChicagoBettelheim, Frederick A. Introduction to Organic and Biochemistry. Pacific Grove, Calif: Brooks/Cole, 2013.
Dyfyniad MLABettelheim, Frederick A. Introduction to Organic and Biochemistry. Pacific Grove, Calif: Brooks/Cole, 2013.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.