Dyfyniad APA

Japanese Chemical Industry. (1960). Safety problem of chemical industries in Japan. Tokyo, Japan: Japan Chemical Industry Association.

Dyfyniad Arddull Chicago

Japanese Chemical Industry. Safety Problem of Chemical Industries in Japan. Tokyo, Japan: Japan Chemical Industry Association, 1960.

Dyfyniad MLA

Japanese Chemical Industry. Safety Problem of Chemical Industries in Japan. Tokyo, Japan: Japan Chemical Industry Association, 1960.

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