Ishak, 2. I. (2005). Sistem audit e-makmal [electronic resource].
Cita Chicago (17th ed.)Ishak, 225231 Ismahani. Sistem Audit E-makmal [electronic Resource]. 2005.
Cita MLA (9th ed.)Ishak, 225231 Ismahani. Sistem Audit E-makmal [electronic Resource]. 2005.
Atenció: Aquestes cites poden no estar 100% correctes.