Cita APA (7th ed.)

Hall, M. (1986). Combinatorial theory (2a. ed.). John Wiley.

Cita Chicago (17th ed.)

Hall, Marshall. Combinatorial Theory. 2a. ed. Nueva York: John Wiley, 1986.

Cita MLA (9th ed.)

Hall, Marshall. Combinatorial Theory. 2a. ed. John Wiley, 1986.