Dyfyniad APA

Chatfield, W. R., Bowditch, J. D., & Forrest, C. A. (1979). Spontaneous pneumomediastinum complicating anorexia nervosa.

Dyfyniad Arddull Chicago

Chatfield, W R., J D. Bowditch, and C A. Forrest. Spontaneous Pneumomediastinum Complicating Anorexia Nervosa. 1979.

Dyfyniad MLA

Chatfield, W R., J D. Bowditch, and C A. Forrest. Spontaneous Pneumomediastinum Complicating Anorexia Nervosa. 1979.

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