Cita APA (7a ed.)

Fenton, N. E., & Neil, M. (1999). Software metrics: Successes, failures and new directions. [s.n.].

Cita Chicago Style (17a ed.)

Fenton, Norman E., y Martin Neil. Software Metrics: Successes, Failures and New Directions. [S.l.]: [s.n.], 1999.

Cita MLA (9a ed.)

Fenton, Norman E., y Martin Neil. Software Metrics: Successes, Failures and New Directions. [s.n.], 1999.