Dyfyniad APA

Schaefer, M. E. (1975). Demand versus need for medical services in a general cost-benefit setting.

Dyfyniad Arddull Chicago

Schaefer, M E. Demand Versus Need for Medical Services in a General Cost-benefit Setting. 1975.

Dyfyniad MLA

Schaefer, M E. Demand Versus Need for Medical Services in a General Cost-benefit Setting. 1975.

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