Dyfyniad APA

Richardson, B. W. (1879). A ministry of health, and other addresses. D. Appleton.

Dyfyniad Arddull Chicago

Richardson, Benjamin Ward. A Ministry of Health, and Other Addresses. New York: D. Appleton, 1879.

Dyfyniad MLA

Richardson, Benjamin Ward. A Ministry of Health, and Other Addresses. D. Appleton, 1879.

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