Gaya APA
PIERCE, J, L., NEWSTROM, J, W.
(2006).
Leaders & tehe leadership process
.
Leiden:
Gramedia Pustaka Utama.
Gaya MLA
PIERCE, Jon, L., NEWSTROM, John, W.
"Leaders & tehe leadership process".
Leiden:
Gramedia Pustaka Utama,
2006.
Text.