Παραπομπή APA

Koontz, H. (1967). Board of Directors and Effective Management. McGraw-Hill.

Παραπομπή Chicago Style

Koontz, Harold. Board of Directors and Effective Management. NEW York: McGraw-Hill, 1967.

Παραπομπή MLA

Koontz, Harold. Board of Directors and Effective Management. McGraw-Hill, 1967.