Cita APA (7a ed.)
O'Regan, G. A Practical Approach to Software Quality. Springer.
Cita estilo Chicago (17a ed.)
O'Regan, Gerard. A Practical Approach to Software Quality. Nueva York, EUA: Springer.
Cita MLA (9a ed.)
O'Regan, Gerard. A Practical Approach to Software Quality. Springer.
Precaución: Estas citas no son 100% exactas.