APA-referens (7:e uppl.)

Kallaus, N. F. (1992). Administrative office management (Abridged 10th ed.). South Western.

Chicago-referens (17:e uppl.)

Kallaus, Norman Francis. Administrative Office Management. Abridged 10th ed. Cincinnati, Ohio: South Western, 1992.

MLA-referens (9:e uppl.)

Kallaus, Norman Francis. Administrative Office Management. Abridged 10th ed. South Western, 1992.