APA (7th ed.) Zitazioa
Ypma, H. Mexican contemporary: World design. Stewart, Tabori and Chang.
Chicago Style (17th ed.) Zitazioa
Ypma, Herbert. Mexican Contemporary: World Design. Nueva York, EUA: Stewart, Tabori and Chang.
MLA (9th ed.) Zitazioa
Ypma, Herbert. Mexican Contemporary: World Design. Stewart, Tabori and Chang.
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