APA Style
Pick, James B.. (1986).
Computer System in Business : an introduction .
USA:
PWS Publishers.
Chicago Style
Pick, James B..
Computer System in Business : an introduction.
USA:
PWS Publishers,
1986.
Text.
MLA Style
Pick, James B..
Computer System in Business : an introduction.
USA:
PWS Publishers,
1986.
Text.
Turabian Style
Pick, James B..
Computer System in Business : an introduction.
USA:
PWS Publishers,
1986.
Print.