Gaya APA
Ruhl, J.S.. (1983).
Writing Pascal Programs .
Cambridge:
Cambridge University Press.
Gaya Chicago
Ruhl, J.S..
Writing Pascal Programs.
Cambridge:
Cambridge University Press,
1983.
Text.
Gaya MLA
Ruhl, J.S..
Writing Pascal Programs.
Cambridge:
Cambridge University Press,
1983.
Text.
Gaya Turabian
Ruhl, J.S..
Writing Pascal Programs.
Cambridge:
Cambridge University Press,
1983.
Print.