Hall, M. (1998). Combinatorial theory (2nd ed.). John Wiley & Sons.
Chicago Style aipamenaHall, Marshall. Combinatorial Theory. 2nd ed. New York: John Wiley & Sons, 1998.
MLA aipamenaHall, Marshall. Combinatorial Theory. 2nd ed. John Wiley & Sons, 1998.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.