Dyfyniad APA

(1974). An adventure in understanding. United States Catholic Conference.

Dyfyniad Arddull Chicago

An Adventure in Understanding. Washington, D.C.: United States Catholic Conference, 1974.

Dyfyniad MLA

An Adventure in Understanding. United States Catholic Conference, 1974.

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