Dyfyniad APA

International Peace. Carnegie endowment for international peace. Year Book 1921.

Dyfyniad Arddull Chicago

International Peace. Carnegie Endowment for International Peace. Year Book 1921.

Dyfyniad MLA

International Peace. Carnegie Endowment for International Peace. Year Book 1921.

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