APA (7th ed.) Citation

Semple, S., Dobson, R., O'Donnell, R., Zainal Abidin, E., Tigova, O., Okello, G., & Fernández, E. (2022). Smoke-free spaces: A decade of progress, a need for more? BMJ.

Chicago Style (17th ed.) Citation

Semple, Sean, Ruaraidh Dobson, Rachel O'Donnell, Emilia Zainal Abidin, Olena Tigova, Gabriel Okello, and Esteve Fernández. Smoke-free Spaces: A Decade of Progress, a Need for More? BMJ, 2022.

MLA (9th ed.) Citation

Semple, Sean, et al. Smoke-free Spaces: A Decade of Progress, a Need for More? BMJ, 2022.