Gaya APA
Setiawan, P. (2009).
Improving marketing skills of the salesman of acer point mall olympic garden in Malang (CD) .
Malang, Jatim:
UNMER.
Gaya MLA
Setiawan, Pramada.
"Improving marketing skills of the salesman of acer point mall olympic garden in Malang (CD)".
Malang, Jatim:
UNMER,
2009.
Text.