APA

Huggett S. B., Keyes M., Iacono W. G., McGue M., Corley R. P., Hewitt J. K. & Stallings M. C. (20200323). Age of initiation and transition times to tobacco dependence: Early onset and rapid escalated use increase risk for dependence severity. : Drug and alcohol dependence.

Chicago

Huggett Spencer B, Keyes Margeret, Iacono William G, McGue Matt, Corley Robin P, Hewitt John K and Stallings Michael C. 20200323. Age of initiation and transition times to tobacco dependence: Early onset and rapid escalated use increase risk for dependence severity. : Drug and alcohol dependence.

Harvard

Huggett S. B., Keyes M., Iacono W. G., McGue M., Corley R. P., Hewitt J. K. and Stallings M. C. (20200323). Age of initiation and transition times to tobacco dependence: Early onset and rapid escalated use increase risk for dependence severity. : Drug and alcohol dependence.

MLA

Huggett Spencer B, Keyes Margeret, Iacono William G, McGue Matt, Corley Robin P, Hewitt John K and Stallings Michael C. Age of initiation and transition times to tobacco dependence: Early onset and rapid escalated use increase risk for dependence severity. : Drug and alcohol dependence. 20200323.