APA (7th ed.) Citation

Sulaf Elkhalifa, Ehsan Jozaghi, Samona Marsh, Erica Thomson, Delilah Gregg, Jane Buxton, & Ann Jolly. (2021). Combining respondent-driven sampling with a community-based participatory action study of people who smoke drugs in two cities in British Columbia, Canada. BMC.

Chicago Style (17th ed.) Citation

Sulaf Elkhalifa, Ehsan Jozaghi, Samona Marsh, Erica Thomson, Delilah Gregg, Jane Buxton, and Ann Jolly. Combining Respondent-driven Sampling with a Community-based Participatory Action Study of People Who Smoke Drugs in Two Cities in British Columbia, Canada. BMC, 2021.

MLA (9th ed.) Citation

Sulaf Elkhalifa, et al. Combining Respondent-driven Sampling with a Community-based Participatory Action Study of People Who Smoke Drugs in Two Cities in British Columbia, Canada. BMC, 2021.