Cita APA (7a ed.)

Cowderoy, A. J. C., & Jenkins, J. O. (1988). Cost-estimation by analogy as a good management practice. [s.n.].

Cita Chicago Style (17a ed.)

Cowderoy, A. J. C., y J. O. Jenkins. Cost-estimation by Analogy as a Good Management Practice. [S.l.]: [s.n.], 1988.

Cita MLA (9a ed.)

Cowderoy, A. J. C., y J. O. Jenkins. Cost-estimation by Analogy as a Good Management Practice. [s.n.], 1988.