Dyfyniad APA

National Council of Churches in the Philippines. Oikoumene. [s.n.].

Dyfyniad Arddull Chicago

National Council of Churches in the Philippines. Oikoumene. Manila: [s.n.].

Dyfyniad MLA

National Council of Churches in the Philippines. Oikoumene. [s.n.].

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