Dyfyniad APA
FEIGELMAN, W., & ET AL. PATHOLOGICAL GAMBLING AMONG METHADONE PATIENTS.
Dyfyniad Arddull Chicago
FEIGELMAN, W., and ET AL. PATHOLOGICAL GAMBLING AMONG METHADONE PATIENTS.
Dyfyniad MLA
FEIGELMAN, W., and ET AL. PATHOLOGICAL GAMBLING AMONG METHADONE PATIENTS.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.