BibTex format
@article{Elmes:2017:10.1371/journal.pone.0171916,
author = {Elmes, JAR and Skovdal, M and Nhongo, K and Ward, H and Campbell, C and Hallett, TB and Nyamukapa, C and White, PJ and Gregson, S},
doi = {10.1371/journal.pone.0171916},
journal = {PLOS One},
title = {A reconfiguration of the sex trade: How social and structural changes in eastern Zimbabwe left women involved in sex work and transactional sex more vulnerable},
url = {http://dx.doi.org/10.1371/journal.pone.0171916},
volume = {12},
year = {2017}
}