Gaya APA

Welter, B., Jean, I, E. (2006). The prepared mind of a leader: eight skills leaders use to innovate, make decisions, and solve problems . San Francisco: .

Gaya MLA

Welter, Bill., Jean, I., Egmon,. "The prepared mind of a leader: eight skills leaders use to innovate, make decisions, and solve problems". San Francisco: , 2006. Text.