Dyfyniad APA

(1987). Specification of Brachytherapy Source Strength. American Institute of physics.

Dyfyniad Arddull Chicago

Specification of Brachytherapy Source Strength. New York: American Institute of physics, 1987.

Dyfyniad MLA

Specification of Brachytherapy Source Strength. American Institute of physics, 1987.

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