Cita APA (7a ed.)

YOURDON, Inc. (1993). Yourdon Systems Method: Model-driven systems development. Yourdon.

Cita Chicago Style (17a ed.)

YOURDON, Inc. Yourdon Systems Method: Model-driven Systems Development. Englewood Cliffs, New Jersey: Yourdon, 1993.

Cita MLA (9a ed.)

YOURDON, Inc. Yourdon Systems Method: Model-driven Systems Development. Yourdon, 1993.