APA-referens (7:e uppl.)

Hall, M. (1998). Combinatorial theory (2nd ed.). John Wiley & Sons.

Chicago-referens (17:e uppl.)

Hall, Marshall. Combinatorial Theory. 2nd ed. New York: John Wiley & Sons, 1998.

MLA-referens (9:e uppl.)

Hall, Marshall. Combinatorial Theory. 2nd ed. John Wiley & Sons, 1998.