APA (7th ed.) Citation

Jorgensen, M. (2004). Top-down and bottom-up expert estimation of software development effort. [s.n.].

Chicago Style (17th ed.) Citation

Jorgensen, Magne. Top-down and Bottom-up Expert Estimation of Software Development Effort. [S.l.]: [s.n.], 2004.

MLA (9th ed.) Citation

Jorgensen, Magne. Top-down and Bottom-up Expert Estimation of Software Development Effort. [s.n.], 2004.