Silberzahn, B. E., Morris, M. B., Riegger, K. E., White, R. H., Tomko, C. A., Park, J. N., . . . Sherman, S. G. (2020). Barriers and facilitators to retaining a cohort of street-based cisgender female sex workers recruited in Baltimore, Maryland, USA: Results from the SAPPHIRE study. BMC Public Health.
শিকাগো স্টাইলে সাইটেশনSilberzahn, Bradley E., Miles B. Morris, Katelyn E. Riegger, Rebecca Hamilton White, Catherine A. Tomko, Ju Nyeong Park, Katherine H.A Footer, Steven S. Huettner, এবং Susan G. Sherman. "Barriers and Facilitators to Retaining a Cohort of Street-based Cisgender Female Sex Workers Recruited in Baltimore, Maryland, USA: Results From the SAPPHIRE Study." BMC Public Health 2020.
এমএলএ সাইটেশনSilberzahn, Bradley E., et al. "Barriers and Facilitators to Retaining a Cohort of Street-based Cisgender Female Sex Workers Recruited in Baltimore, Maryland, USA: Results From the SAPPHIRE Study." BMC Public Health 2020.