APA ציטוט

Modell, M. E. (1996). A professionals guide to systems analysis. McGraw-Hill.

Chicago Style (17th ed.) Citation

Modell, Martin E. A Professionals Guide to Systems Analysis. McGraw-Hill, 1996.

ציטוט MLA

Modell, Martin E. A Professionals Guide to Systems Analysis. McGraw-Hill, 1996.