(1990). OERI directory of computer data files / compiled by Imelda H. Smallwood.
Cita Chicago (17th ed.)OERI Directory of Computer Data Files / Compiled by Imelda H. Smallwood. 1990.
Cita MLA (9th ed.)OERI Directory of Computer Data Files / Compiled by Imelda H. Smallwood. 1990.
Atenció: Aquestes cites poden no estar 100% correctes.