Gaya APA

Berkman, A. et al (2001). Assimilating new leaders : the key to executive retention / Diane Downey, Tom March, Adena Berkman . New York: .

Gaya MLA

Berkman, Adena. et al. "Assimilating new leaders : the key to executive retention / Diane Downey, Tom March, Adena Berkman". New York: , 2001. Textbook.