Arthur, P., & Zlamalik, B. (2005). PictograficSystems: Nonverbal, universal. Page One Pub.
Chicago Style (17th ed.) CitationArthur, Paul, and Branimir Zlamalik. PictograficSystems: Nonverbal, Universal. Singapore: Page One Pub, 2005.
MLA (9th ed.) CitationArthur, Paul, and Branimir Zlamalik. PictograficSystems: Nonverbal, Universal. Page One Pub, 2005.
Warning: These citations may not always be 100% accurate.