Gaya APA
si, H, N, Y, M.
(2000).
Selling The Quality Way
(
Edisi 1)
.
New Delhi:
infinity book.
Gaya MLA
si, Husnin, Nahry, Yarza,, M..
"Selling The Quality Way".
Edisi 1
New Delhi:
infinity book,
2000.
Text.