Gaya APA

Kuwayama, Y. (1973). Trademarks & Symbols : volume 1 : alphabetical designs (Edisi Pertama). New York: Van Nostrand Rinhold.

Gaya MLA

Kuwayama, Yasaburo. "Trademarks & Symbols : volume 1 : alphabetical designs". Edisi Pertama New York: Van Nostrand Rinhold, 1973. Text.