Gaya APA

Goldsborough, R. (2009). The Great Ones : The Transformative Power Of a Mentor: A Business Fable . USA: john Wiley and Sons,Inc.

Gaya MLA

Goldsborough, Redgely. "The Great Ones : The Transformative Power Of a Mentor: A Business Fable". USA: john Wiley and Sons,Inc, 2009. Text.