Dyfyniad APA

Henry, P. 1. (1991). Poverty, progress and development. Kegan Paul International.

Dyfyniad Arddull Chicago

Henry, Paul-Marc 1918. Poverty, Progress and Development. London: Kegan Paul International, 1991.

Dyfyniad MLA

Henry, Paul-Marc 1918. Poverty, Progress and Development. Kegan Paul International, 1991.

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