Dyfyniad APA

Grant, I. W. (1983). Dihydrocodeine for breathlessness in "pink puffers".

Dyfyniad Arddull Chicago

Grant, I W. Dihydrocodeine for Breathlessness in "pink Puffers". 1983.

Dyfyniad MLA

Grant, I W. Dihydrocodeine for Breathlessness in "pink Puffers". 1983.

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