APA-viite (7. p.)

Brualdi, R. A. (1977). Introductory combinatorics. North-Holland.

Chicago-viite (17. p.)

Brualdi, Richard. A. Introductory Combinatorics. New York: North-Holland, 1977.

MLA-viite (9. p.)

Brualdi, Richard. A. Introductory Combinatorics. North-Holland, 1977.