APA način citiranja (7. izdanje)

Ryser, H. J. (1963). Combinatorial mathematics. Mathematical Association of America, distributed by Wiley.

Čikaški stil citiranja (17. izdanje)

Ryser, Herbert John. Combinatorial Mathematics. Buffalo: Mathematical Association of America, distributed by Wiley, 1963.

MLA način citiranja (9. izdanje)

Ryser, Herbert John. Combinatorial Mathematics. Mathematical Association of America, distributed by Wiley, 1963.

Upozorenje: Ovi citati možda nisu uvijek 100% točni.