Dyfyniad APA

Monk, T. H., Germain, A., & Reynolds, C. F. (2008). Sleep Disturbance in Bereavement.

Dyfyniad Arddull Chicago

Monk, Timothy H., Anne Germain, and Charles F. Reynolds. Sleep Disturbance in Bereavement. 2008.

Dyfyniad MLA

Monk, Timothy H., Anne Germain, and Charles F. Reynolds. Sleep Disturbance in Bereavement. 2008.

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