APA Style
Balfe, Alan. (1992).
PC PLUS; STEP by STEP, MS- DOS 5.0 (1).
Oxford:
Newtech.
Chicago Style
Balfe, Alan.
PC PLUS; STEP by STEP, MS- DOS 5.0.
1
Oxford:
Newtech,
1992.
Text.
MLA Style
Balfe, Alan.
PC PLUS; STEP by STEP, MS- DOS 5.0.
1
Oxford:
Newtech,
1992.
Text.
Turabian Style
Balfe, Alan.
PC PLUS; STEP by STEP, MS- DOS 5.0.
1
Oxford:
Newtech,
1992.
Print.