Dyfyniad APA

(1992). Industrial Pollution In Japan Edited By Jun Ei. United Nations University.

Dyfyniad Arddull Chicago

Industrial Pollution In Japan Edited By Jun Ei. United Nations University, 1992.

Dyfyniad MLA

Industrial Pollution In Japan Edited By Jun Ei. United Nations University, 1992.

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