Dyfyniad APA

Campbell, H. (1970). Prisoners of poverty: Women wage-workers, their trades and their lives. Greenwood Press.

Dyfyniad Arddull Chicago

Campbell, Helen. Prisoners of Poverty: Women Wage-workers, Their Trades and Their Lives. Westport, Conn.: Greenwood Press, 1970.

Dyfyniad MLA

Campbell, Helen. Prisoners of Poverty: Women Wage-workers, Their Trades and Their Lives. Greenwood Press, 1970.

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