APA-viite (7. p.)

Ummer, E. (2012). Basic mathematics for economics, business, and finance. Routledge.

Chicago-viite (17. p.)

Ummer, E.K. Basic Mathematics for Economics, Business, and Finance. Abingdon, Oxon, [England]: Routledge, 2012.

MLA-viite (9. p.)

Ummer, E.K. Basic Mathematics for Economics, Business, and Finance. Routledge, 2012.