Dyfyniad APA

Williamson, J. B. (1975). Strategies against poverty in America. Schenkman Pub.

Dyfyniad Arddull Chicago

Williamson, John B. Strategies Against Poverty in America. Cambridge, MA: Schenkman Pub, 1975.

Dyfyniad MLA

Williamson, John B. Strategies Against Poverty in America. Schenkman Pub, 1975.

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