APA Style
Heller, Robert. (2002).
Effective leadership .
Jakarta:
Dian Rakyat.
Chicago Style
Heller, Robert.
Effective leadership.
Jakarta:
Dian Rakyat,
2002.
Printed Material.
MLA Style
Heller, Robert.
Effective leadership.
Jakarta:
Dian Rakyat,
2002.
Printed Material.
Turabian Style
Heller, Robert.
Effective leadership.
Jakarta:
Dian Rakyat,
2002.
Printed Material.