Gaya APA
RUSSELL, Frederic A. at.al.. (0).
Texbook of salesmanship .
:
McGraw-Hill Inc.
Gaya Chicago
RUSSELL, Frederic A. at.al..
Texbook of salesmanship.
:
McGraw-Hill Inc,
0.
Buku.
Gaya MLA
RUSSELL, Frederic A. at.al..
Texbook of salesmanship.
:
McGraw-Hill Inc,
0.
Buku.
Gaya Turabian
RUSSELL, Frederic A. at.al..
Texbook of salesmanship.
:
McGraw-Hill Inc,
0.
Buku.