APA-referens

Rosenberg, R. (1961). College business mathematics/3e (3rd ed.). Mc Graw-hill.

Chicago-stil citat

Rosenberg, R.R. College Business Mathematics/3e. 3rd ed. New York: Mc Graw-hill, 1961.

MLA-referens

Rosenberg, R.R. College Business Mathematics/3e. 3rd ed. Mc Graw-hill, 1961.