Gaya APA
O'Leary, Timothy J., Williams, Brian K.. (1989).
Study Guide For Computers And Information Systems (2rd. ed).
California:
THE BENJAMIN/CUMMINGS PUBLISHING.
Gaya Chicago
O'Leary, Timothy J., Williams, Brian K..
Study Guide For Computers And Information Systems.
2rd. ed
California:
THE BENJAMIN/CUMMINGS PUBLISHING,
1989.
.
Gaya MLA
O'Leary, Timothy J., Williams, Brian K..
Study Guide For Computers And Information Systems.
2rd. ed
California:
THE BENJAMIN/CUMMINGS PUBLISHING,
1989.
.
Gaya Turabian
O'Leary, Timothy J., Williams, Brian K..
Study Guide For Computers And Information Systems.
2rd. ed
California:
THE BENJAMIN/CUMMINGS PUBLISHING,
1989.
.