Hall, M. (1986). Combinatorial theory (2a. ed.). John Wiley.
Chicago Style (17th ed.) ZitazioaHall, Marshall. Combinatorial Theory. 2a. ed. Nueva York: John Wiley, 1986.
MLA (9th ed.) ZitazioaHall, Marshall. Combinatorial Theory. 2a. ed. John Wiley, 1986.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.