(2017). How to do systems analysis: Primer and casebook / John E. Gibson, William T. Scherer, William F. Gibson, Michael C. Smith.
Cita Chicago (17th ed.)How to Do Systems Analysis: Primer and Casebook / John E. Gibson, William T. Scherer, William F. Gibson, Michael C. Smith. 2017.
Cita MLA (9th ed.)How to Do Systems Analysis: Primer and Casebook / John E. Gibson, William T. Scherer, William F. Gibson, Michael C. Smith. 2017.
Atenció: Aquestes cites poden no estar 100% correctes.