APA Style
gilbert, Chris, Williams, Laurie. (1989).
The ABC's of 1-2-3 Release 2.3 2nd ed. (2nd ed.).
USA:
Tech Publications.
Chicago Style
gilbert, Chris, Williams, Laurie.
The ABC's of 1-2-3 Release 2.3 2nd ed..
2nd ed.
USA:
Tech Publications,
1989.
Text.
MLA Style
gilbert, Chris, Williams, Laurie.
The ABC's of 1-2-3 Release 2.3 2nd ed..
2nd ed.
USA:
Tech Publications,
1989.
Text.
Turabian Style
gilbert, Chris, Williams, Laurie.
The ABC's of 1-2-3 Release 2.3 2nd ed..
2nd ed.
USA:
Tech Publications,
1989.
Print.