एपीए उद्धरण

Quirk,W.J. Verification and validation of real time software. Springer-Verlag.

शिकागो स्टाइल उद्धरण

Quirk,W.J. Verification and Validation of Real Time Software. New York: Springer-Verlag.

एमएलए उद्धरण

Quirk,W.J. Verification and Validation of Real Time Software. Springer-Verlag.