BibTex format
@article{Howe:2012:10.1111/j.1469-1795.2011.00516.x,
author = {Howe, C and Milner-Gulland, EJ},
doi = {10.1111/j.1469-1795.2011.00516.x},
journal = {Animal Conservation},
pages = {217--226},
title = {Evaluating indices of conservation success: A comparative analysis of outcome- and output-based indices},
url = {http://dx.doi.org/10.1111/j.1469-1795.2011.00516.x},
volume = {15},
year = {2012}
}