Dyfyniad APA

Farber, E. M., & Cox, A. J. Psoriasis: Proceedings of the third international symposium, Stanford University 1981.

Dyfyniad Arddull Chicago

Farber, Eugene M., and Alvin J. Cox. Psoriasis: Proceedings of the Third International Symposium, Stanford University 1981.

Dyfyniad MLA

Farber, Eugene M., and Alvin J. Cox. Psoriasis: Proceedings of the Third International Symposium, Stanford University 1981.

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