APA (7th ed.) Citation

SpringerLink (Online service), Aurum, A., Boehm, B., Erdogmus, H., Grünbacher, P., & Biffl, S. Value-based software engineering.

Chicago Style (17th ed.) Citation

SpringerLink (Online service), Aybüke Aurum, Barry Boehm, Hakan Erdogmus, Paul Grünbacher, and Stefan Biffl. Value-based Software Engineering.

MLA (8th ed.) Citation

SpringerLink (Online service), et al. Value-based Software Engineering.