Gaya APA

Krajisnik, S. et al (). Business Math: A Step-by-Step Handbook Abridged . Kitchener, Ontario, Canada: Conestoga College.

Gaya MLA

Krajisnik, Sanja. et al. "Business Math: A Step-by-Step Handbook Abridged". Kitchener, Ontario, Canada: Conestoga College, . Art Original.