Dyfyniad APA

vl001138: Friends of the Earth, International Court of Justice, 1996.

Dyfyniad Arddull Chicago

Vl001138: Friends of the Earth, International Court of Justice, 1996.

Dyfyniad MLA

Vl001138: Friends of the Earth, International Court of Justice, 1996.

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