Jerrold w grossman. (1990). Discrete mathematics. Macmillan.
Chicago Style aipamenaJerrold w grossman. Discrete Mathematics. Macmillan, 1990.
MLA aipamenaJerrold w grossman. Discrete Mathematics. Macmillan, 1990.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.