Gaya APA
Adiratna, A.
(2013).
10 Langkah Manajerial Outside the Box
.
Yogyakarta:
Charissa Publisher.
Gaya MLA
Adiratna, Angela.
"10 Langkah Manajerial Outside the Box".
Yogyakarta:
Charissa Publisher,
2013.
Text.