Johnson, C., Kumwenda, M., Meghji, J., Choko, A. T., Phiri, M., Hatzold, K., . . . Corbett, E. L. (2021). ‘Too old to test?’: A life course approach to HIV-related risk and self-testing among midlife-older adults in Malawi. BMC.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Johnson, Cheryl, et al. ‘Too Old to Test?’: A Life Course Approach to HIV-related Risk and Self-testing Among Midlife-older Adults in Malawi. BMC, 2021.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Johnson, Cheryl, et al. ‘Too Old to Test?’: A Life Course Approach to HIV-related Risk and Self-testing Among Midlife-older Adults in Malawi. BMC, 2021.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.