Dyfyniad APA

Miller, A. (2013). Health and hard time. Canadian Medical Association.

Dyfyniad Arddull Chicago

Miller, Adam. Health and Hard Time. Canadian Medical Association, 2013.

Dyfyniad MLA

Miller, Adam. Health and Hard Time. Canadian Medical Association, 2013.

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