Kaplansky, I. (1968). Rings of operators. W. A. Benjamin.
Cita Chicago (17th ed.)Kaplansky, Irving. Rings of Operators. Nueva York: W. A. Benjamin, 1968.
Cita MLA (9th ed.)Kaplansky, Irving. Rings of Operators. W. A. Benjamin, 1968.
Atenció: Aquestes cites poden no estar 100% correctes.