APA Style
Hutabarat, Herdy N.. (2012).
Preparing Excellent Leaders (Cet. 1, 2012).
Jakarta:
Yayasan Pustaka Obor.
Chicago Style
Hutabarat, Herdy N..
Preparing Excellent Leaders.
Cet. 1, 2012
Jakarta:
Yayasan Pustaka Obor,
2012.
Text.
MLA Style
Hutabarat, Herdy N..
Preparing Excellent Leaders.
Cet. 1, 2012
Jakarta:
Yayasan Pustaka Obor,
2012.
Text.
Turabian Style
Hutabarat, Herdy N..
Preparing Excellent Leaders.
Cet. 1, 2012
Jakarta:
Yayasan Pustaka Obor,
2012.
Print.