Kaplansky, I. (1968). Infinite Abelian Groups. Michigan: The University of Michigan.
Dyfyniad Arddull ChicagoKaplansky, Irving. Infinite Abelian Groups. Michigan: The University of Michigan, 1968.
Dyfyniad MLAKaplansky, Irving. Infinite Abelian Groups. Michigan: The University of Michigan, 1968.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.