Pictogram design: popular edition.

MLA

Ota, Y. Pictogram Design: Popular Edition. Tokyo: Kashiwa Bijutsu Shuppan, 1993.

APA

Ota, Y. (1993). Pictogram design: popular edition. Tokyo: Kashiwa Bijutsu Shuppan.

Chicago

Ota, Y. Pictogram Design: Popular Edition. Tokyo: Kashiwa Bijutsu Shuppan, 1993.