APA (7th ed.) Citation

Ussher, M., Lewis, S., Aveyard, P., Manyonda, I., West, R., Lewis, B., . . . Coleman, T. (2015). Physical activity for smoking cessation in pregnancy: Randomised controlled trial. BMJ Publishing Group Ltd.

Chicago Style (17th ed.) Citation

Ussher, Michael, et al. Physical Activity for Smoking Cessation in Pregnancy: Randomised Controlled Trial. BMJ Publishing Group Ltd, 2015.

MLA (9th ed.) Citation

Ussher, Michael, et al. Physical Activity for Smoking Cessation in Pregnancy: Randomised Controlled Trial. BMJ Publishing Group Ltd, 2015.

Warning: These citations may not always be 100% accurate.