Gaya APA
Elton, C., Gostick, A.
(2002).
The 24-Carrot Manager
.
Jakarta:
PT Bhuana Ilmu Populer.
Gaya MLA
Elton, Chester., Gostick, Adriand.
"The 24-Carrot Manager".
Jakarta:
PT Bhuana Ilmu Populer,
2002.
Text.