(1977). Software tools / I. Trotter Hardy, Belkis Leong-Hong, Dennis W. Fife.
Cita Chicago (17th ed.)Software Tools / I. Trotter Hardy, Belkis Leong-Hong, Dennis W. Fife. 1977.
Cita MLA (9th ed.)Software Tools / I. Trotter Hardy, Belkis Leong-Hong, Dennis W. Fife. 1977.
Atenció: Aquestes cites poden no estar 100% correctes.