Gaya APA
Hoffer, Jeffrey A., George, Joey F., Valacich, Joseph S.. (2002).
Modern systems analysis and design (3rd ed.).
New Jersey:
Prentice Hall.
Gaya Chicago
Hoffer, Jeffrey A., George, Joey F., Valacich, Joseph S..
Modern systems analysis and design.
3rd ed.
New Jersey:
Prentice Hall,
2002.
Text.
Gaya MLA
Hoffer, Jeffrey A., George, Joey F., Valacich, Joseph S..
Modern systems analysis and design.
3rd ed.
New Jersey:
Prentice Hall,
2002.
Text.
Gaya Turabian
Hoffer, Jeffrey A., George, Joey F., Valacich, Joseph S..
Modern systems analysis and design.
3rd ed.
New Jersey:
Prentice Hall,
2002.
Print.