Dyfyniad APA

International Journal of Mental Health and Addiction. Springer US.

Dyfyniad Arddull Chicago

International Journal of Mental Health and Addiction. Springer US.

Dyfyniad MLA

International Journal of Mental Health and Addiction. Springer US.

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