Gaya APA
LETERMAN, Elmer G.. (0).
Sales and sales management .
New York:
Alexander Hamilton.
Gaya Chicago
LETERMAN, Elmer G..
Sales and sales management.
New York:
Alexander Hamilton,
0.
Buku.
Gaya MLA
LETERMAN, Elmer G..
Sales and sales management.
New York:
Alexander Hamilton,
0.
Buku.
Gaya Turabian
LETERMAN, Elmer G..
Sales and sales management.
New York:
Alexander Hamilton,
0.
Buku.