Penggayaan APA
VALACICH, Joseph S., HOFFER, Jeffrey A., GEORGE, Joey F.. (2004).
Essentials of systems analysis and design (2nd ed.).
Boston:
Pearson.
Chicago Style
VALACICH, Joseph S., HOFFER, Jeffrey A., GEORGE, Joey F..
Essentials of systems analysis and design.
2nd ed.
Boston:
Pearson,
2004.
Buku.
MLA Style
VALACICH, Joseph S., HOFFER, Jeffrey A., GEORGE, Joey F..
Essentials of systems analysis and design.
2nd ed.
Boston:
Pearson,
2004.
Buku.
Turabian Style
VALACICH, Joseph S., HOFFER, Jeffrey A., GEORGE, Joey F..
Essentials of systems analysis and design.
2nd ed.
Boston:
Pearson,
2004.
Buku.