Colowick, S., & Kaplan, N. (1969). Methods in enzymology: :v.15 steroids and terpenoids. Academic Press.
Dyfyniad Arddull ChicagoColowick, Sidney, and Nathan Kaplan. Methods in Enzymology: :v.15 Steroids and Terpenoids. New York: Academic Press, 1969.
Dyfyniad MLAColowick, Sidney, and Nathan Kaplan. Methods in Enzymology: :v.15 Steroids and Terpenoids. Academic Press, 1969.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.