APA Style
The Visual factory. (1991).
:
Portland, Oregon : Productivity Press.
Chicago Style
The Visual factory.
.
:
Portland, Oregon : Productivity Press,
1991.
.
MLA Style
The Visual factory.
.
:
Portland, Oregon : Productivity Press,
1991.
.
Turabian Style
The Visual factory.
:
Portland, Oregon : Productivity Press,
1991.
.