Citação norma APA

O’Connor, R. J., Heckman, B. W., Adkison, S. E., Rees, V. W., Hatsukami, D. K., Bickel, W. K., & Cummings, K. M. (2016). Persistence and amplitude of cigarette demand in relation to quit intentions and attempts. Psychopharmacology (Berl).

Citação norma Chicago

O’Connor, Richard J., Bryan W. Heckman, Sarah E. Adkison, Vaughan W. Rees, Dorothy K. Hatsukami, Warren K. Bickel, and K. Michael Cummings. "Persistence and Amplitude of Cigarette Demand in Relation to Quit Intentions and Attempts." Psychopharmacology (Berl) 2016.

Citação norma MLA

O’Connor, Richard J., et al. "Persistence and Amplitude of Cigarette Demand in Relation to Quit Intentions and Attempts." Psychopharmacology (Berl) 2016.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.