APA (7th ed.) Citation

Nashed, D., Stokes, C., & Kelly, S. W. Characterizing early initiation of illicit drug use by generation: A retrospective study. Elsevier.

Chicago Style (17th ed.) Citation

Nashed, Dina, Cara Stokes, and Sara Warfield Kelly. Characterizing Early Initiation of Illicit Drug Use by Generation: A Retrospective Study. Elsevier.

MLA (9th ed.) Citation

Nashed, Dina, et al. Characterizing Early Initiation of Illicit Drug Use by Generation: A Retrospective Study. Elsevier.