BibTex format
@article{Isham:2005:10.1080/00107510512331337954,
author = {Isham, CJ},
doi = {10.1080/00107510512331337954},
journal = {CONTEMPORARY PHYSICS},
pages = {207--219},
title = {Is it true; or is it false; or somewhere in between? The logic of quantum theory},
url = {http://dx.doi.org/10.1080/00107510512331337954},
volume = {46},
year = {2005}
}