Dyfyniad APA

International Conference of Social Work. 11th, Rio de Janeiro, 1962. (1963). Urban and rural community development. Proceedings of the conference. Brazilian Committee of the International Conference of Social Work.

Dyfyniad Arddull Chicago

International Conference of Social Work. 11th, Rio de Janeiro, 1962. Urban and Rural Community Development. Proceedings of the Conference. [n.p.]: Brazilian Committee of the International Conference of Social Work, 1963.

Dyfyniad MLA

International Conference of Social Work. 11th, Rio de Janeiro, 1962. Urban and Rural Community Development. Proceedings of the Conference. Brazilian Committee of the International Conference of Social Work, 1963.

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