Gaya APA
HOBBS, Eric. (1956).
Drawing for advertising .
London:
The Studio Publications.
Gaya Chicago
HOBBS, Eric.
Drawing for advertising.
London:
The Studio Publications,
1956.
.
Gaya MLA
HOBBS, Eric.
Drawing for advertising.
London:
The Studio Publications,
1956.
.
Gaya Turabian
HOBBS, Eric.
Drawing for advertising.
London:
The Studio Publications,
1956.
.