Gaya APA

Deal, L, G, B, T, E. (2014). How Great Leaders Think: The Art of Reframing (First edition). San Francisco, California: Jossey-Bass, a Wiley Brand.

Gaya MLA

Deal, Lee, G., Bolman,, Terrence, E.. "How Great Leaders Think: The Art of Reframing". First edition San Francisco, California: Jossey-Bass, a Wiley Brand, 2014. Text.