Rohl, J. S. (1990). Programming via pascal (2nd ed.). Cambridge University Press.
Chicago Style aipamenaRohl, J S. Programming via Pascal. 2nd ed. Cambridge: Cambridge University Press, 1990.
MLA aipamenaRohl, J S. Programming via Pascal. 2nd ed. Cambridge University Press, 1990.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.