Cita APA (7a ed.)

Vicinanza, S., Mukhopadhyay, T., & Prietula, M. J. (1991). Software-effort estimation: An exploratory study of expert performance. [s.n.].

Cita Chicago Style (17a ed.)

Vicinanza, Steven, Tridas Mukhopadhyay, y Michael J. Prietula. Software-effort Estimation: An Exploratory Study of Expert Performance. [S.l.]: [s.n.], 1991.

Cita MLA (9a ed.)

Vicinanza, Steven, et al. Software-effort Estimation: An Exploratory Study of Expert Performance. [s.n.], 1991.