Dyfyniad APA

White, F. W. (1930). Posterity in the light of science, philanthropy, and population. Galton.

Dyfyniad Arddull Chicago

White, Frank Walter. Posterity in the Light of Science, Philanthropy, and Population. New York: Galton, 1930.

Dyfyniad MLA

White, Frank Walter. Posterity in the Light of Science, Philanthropy, and Population. Galton, 1930.

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