Dyfyniad APA

United States Catholic Conference. (1997). Join the Catholic Campaign to ban landmines. United States Catholic Conference.

Dyfyniad Arddull Chicago

United States Catholic Conference. Join the Catholic Campaign to Ban Landmines. Washington, D.C.: United States Catholic Conference, 1997.

Dyfyniad MLA

United States Catholic Conference. Join the Catholic Campaign to Ban Landmines. United States Catholic Conference, 1997.

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