Dyfyniad APA

Simeons, A. T. W. (1961). Man's presumptuous brain: An evolutionary interpretation of psychosomatic disease ([1st American ed.].). Dutton.

Dyfyniad Arddull Chicago

Simeons, Albert T. W. Man's Presumptuous Brain: An Evolutionary Interpretation of Psychosomatic Disease. [1st American ed.]. New York: Dutton, 1961.

Dyfyniad MLA

Simeons, Albert T. W. Man's Presumptuous Brain: An Evolutionary Interpretation of Psychosomatic Disease. [1st American ed.]. Dutton, 1961.

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