Dyfyniad APA

(1992). Japan: Graphic arts'92. Tokyo: The Japan Federation of Printing industries.

Dyfyniad Arddull Chicago

Japan: Graphic Arts'92. Tokyo: The Japan Federation of Printing industries, 1992.

Dyfyniad MLA

Japan: Graphic Arts'92. Tokyo: The Japan Federation of Printing industries, 1992.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.