BibTex format
@article{Smith:2014:10.1371/journal.pone.0088378,
author = {Smith, J and Nyamukapa, C and Gregson, S and Lewis, J and Magutshwa, S and Schumacher, C and Mushati, P and Hallett, T and Garnett, G},
doi = {10.1371/journal.pone.0088378},
journal = {PLOS ONE},
title = {The Distribution of Sex Acts and Condom Use within Partnerships in a Rural Sub-Saharan African Population},
url = {http://dx.doi.org/10.1371/journal.pone.0088378},
volume = {9},
year = {2014}
}