Chemistry of Heterocyclic Compounds. Springer Nature.
Dyfyniad Arddull ChicagoChemistry of Heterocyclic Compounds. Springer Nature.
Dyfyniad MLAChemistry of Heterocyclic Compounds. Springer Nature.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.