Gaya APA

Vaughan, M. et al (2021). Epidemiological Change and Chronic Disease in Sub-Saharan Africa :Social and historical perspectives . London: University College London.

Gaya MLA

Vaughan, Megan. et al. "Epidemiological Change and Chronic Disease in Sub-Saharan Africa :Social and historical perspectives". London: University College London, 2021. TEXT.