Dyfyniad APA

Bondestam, L. (1980). Poverty and population control. Academic press.

Dyfyniad Arddull Chicago

Bondestam, Lars. Poverty and Population Control. London: Academic press, 1980.

Dyfyniad MLA

Bondestam, Lars. Poverty and Population Control. Academic press, 1980.

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