APA (7th ed.) Citation

Anna Hansson, Thomas Rasmussen, Roland Perfekt, Elin Hall, & Holger Kraiczi. (2019). Effect of nicotine 6 mg gum on urges to smoke, a randomized clinical trial. BMC.

Chicago Style (17th ed.) Citation

Anna Hansson, Thomas Rasmussen, Roland Perfekt, Elin Hall, and Holger Kraiczi. Effect of Nicotine 6 mg Gum on Urges to Smoke, a Randomized Clinical Trial. BMC, 2019.

MLA (9th ed.) Citation

Anna Hansson, et al. Effect of Nicotine 6 mg Gum on Urges to Smoke, a Randomized Clinical Trial. BMC, 2019.