Dyfyniad APA

Simonelli, M. C., & Velicer, W. F. (2011). Cluster Subtypes Appropriate for Preventing Postpartum Smoking Relapse.

Dyfyniad Arddull Chicago

Simonelli, Mary Colleen, and Wayne F. Velicer. Cluster Subtypes Appropriate for Preventing Postpartum Smoking Relapse. 2011.

Dyfyniad MLA

Simonelli, Mary Colleen, and Wayne F. Velicer. Cluster Subtypes Appropriate for Preventing Postpartum Smoking Relapse. 2011.

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