Dyfyniad APA

Brennan, P. L., Moos, B. S., Moos, R. H., & Schutte, K. K. Twenty-year alcohol-consumption and drinking-problem trajectories of older men and women.

Dyfyniad Arddull Chicago

Brennan, Penny L., Bernice S. Moos, Rudolf H. Moos, và Kathleen K. Schutte. Twenty-year Alcohol-consumption and Drinking-problem Trajectories of Older Men and Women.

Dyfyniad MLA

Brennan, Penny L., Bernice S. Moos, Rudolf H. Moos, và Kathleen K. Schutte. Twenty-year Alcohol-consumption and Drinking-problem Trajectories of Older Men and Women.

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