APA Citatie

Hallmark, C. J., Skillicorn, J., Giordano, T. P., Davila, J. A., McNeese, M., Rocha, N., . . . Castel, A. D. (2014). HIV Testing Implementation in Two Urban Cities: Practice, Policy, and Perceived Barriers. Public Library of Science.

Chicago Style citaat

Hallmark, Camden J., Jennifer Skillicorn, Thomas P. Giordano, Jessica A. Davila, Marlene McNeese, Nestor Rocha, Avemaria Smith, Stacey Cooper, en Amanda D. Castel. HIV Testing Implementation in Two Urban Cities: Practice, Policy, and Perceived Barriers. Public Library of Science, 2014.

MLA citatie

Hallmark, Camden J., et al. HIV Testing Implementation in Two Urban Cities: Practice, Policy, and Perceived Barriers. Public Library of Science, 2014.