Gaya APA
M., B., G. (1992).
Getting things done when you are not in charge : how to succeed from a support position / Geoffrey M. Bellman .
:
.
Gaya MLA
Bellman, Geoffrey, M..
"Getting things done when you are not in charge : how to succeed from a support position / Geoffrey M. Bellman".
:
,
1992.
Textbook.