TROUT JACK. (2000). DIFFERENTIATE OR DIE: SURVIVAL IN OUR ERA OF KILLER COMPETITION. JOHN WILEY AND SONS.
Cita Chicago (17th ed.)TROUT JACK. DIFFERENTIATE OR DIE: SURVIVAL IN OUR ERA OF KILLER COMPETITION. NEW YORK: JOHN WILEY AND SONS, 2000.
Cita MLA (9th ed.)TROUT JACK. DIFFERENTIATE OR DIE: SURVIVAL IN OUR ERA OF KILLER COMPETITION. JOHN WILEY AND SONS, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.