Dyfyniad APA

Richmond, J. B. (1953). Your health handbook. Science Research Associates.

Dyfyniad Arddull Chicago

Richmond, Julius B. Your Health Handbook. Chicago: Science Research Associates, 1953.

Dyfyniad MLA

Richmond, Julius B. Your Health Handbook. Science Research Associates, 1953.

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