BibTex format
@article{Hartley:1987,
author = {Hartley, DA and Xu, T and Artavanis-Tsakonas, S},
journal = {EMBO Journal},
pages = {3917--3927},
title = {The embryonic expression of the Notch locus of Drosophila melanogaster and the implications of point mutations in the extracellular EGF-like domain of the predicted protein},
volume = {7},
year = {1987}
}