Gaya APA
H., GERARD. (2002).
INNOVATION BY DESIGN .
USA:
AMACOM.
Gaya Chicago
H., GERARD.
INNOVATION BY DESIGN.
USA:
AMACOM,
2002.
Text.
Gaya MLA
H., GERARD.
INNOVATION BY DESIGN.
USA:
AMACOM,
2002.
Text.
Gaya Turabian
H., GERARD.
INNOVATION BY DESIGN.
USA:
AMACOM,
2002.
Print.