Cita APA (7a ed.)
Fitzgerald, J., & Fitzgerald, A. F. (1987). Fundamentals of Systems Analysis: Using Structured Analysis and Design Techniques (3. ed.). Wiley and Sons.
Cita Chicago Style (17a ed.)
Fitzgerald, Jerry, y Ardra F. Fitzgerald. Fundamentals of Systems Analysis: Using Structured Analysis and Design Techniques. 3. ed. New York: Wiley and Sons, 1987.
Cita MLA (9a ed.)
Fitzgerald, Jerry, y Ardra F. Fitzgerald. Fundamentals of Systems Analysis: Using Structured Analysis and Design Techniques. 3. ed. Wiley and Sons, 1987.
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