Παραπομπή APA

Anderson, D. R., & Schmidt, L. A. (1947). Practical controllership. Richard.D.Irwin.

Παραπομπή Chicago Style

Anderson, David R., και Leo A. Schmidt. Practical Controllership. Illinois: Richard.D.Irwin, 1947.

Παραπομπή MLA

Anderson, David R., και Leo A. Schmidt. Practical Controllership. Richard.D.Irwin, 1947.