Cita APA (7a ed.)
Yourdon, E. (1989). Modern structured analysis. Prentice-Hall.
Cita Chicago Style (17a ed.)
Yourdon, Edward. Modern Structured Analysis. Englewood Cliffs, N.J. ; New Delhi: Prentice-Hall, 1989.
Cita MLA (9a ed.)
Yourdon, Edward. Modern Structured Analysis. Prentice-Hall, 1989.
Precaución: Estas citas no son 100% exactas.