Gaya APA
Kuwayam, Yasabuto. (1989).
Trademarks & Symbols of The World Pictogram & Sign Design (v.3).
Tokyo:
mitsuru Takahashi.
Gaya Chicago
Kuwayam, Yasabuto.
Trademarks & Symbols of The World Pictogram & Sign Design.
v.3
Tokyo:
mitsuru Takahashi,
1989.
.
Gaya MLA
Kuwayam, Yasabuto.
Trademarks & Symbols of The World Pictogram & Sign Design.
v.3
Tokyo:
mitsuru Takahashi,
1989.
.
Gaya Turabian
Kuwayam, Yasabuto.
Trademarks & Symbols of The World Pictogram & Sign Design.
v.3
Tokyo:
mitsuru Takahashi,
1989.
.