Citazione Stile APA (7a Edizione)

Blake, R. R. (1989). Executive achievement: Making it at the top. McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Blake, Robert Rogers. Executive Achievement: Making It at the Top. New York: McGraw-Hill, 1989.

Citatione MLA (9a ed.)

Blake, Robert Rogers. Executive Achievement: Making It at the Top. McGraw-Hill, 1989.