Cita APA (7a ed.)

BERGMANN H. (1999). EVERYONE A LEADER. JOHN WILEY AND SONS.

Cita Chicago Style (17a ed.)

BERGMANN H. EVERYONE A LEADER. NEW YORK: JOHN WILEY AND SONS, 1999.

Cita MLA (9a ed.)

BERGMANN H. EVERYONE A LEADER. JOHN WILEY AND SONS, 1999.