BibTex format
@article{Broadhead:2003:10.1016/S0168-1923(02)00212-5,
author = {Broadhead, JS and Muxworthy, AR and Ong, CK and Black, CR},
doi = {10.1016/S0168-1923(02)00212-5},
journal = {AGRICULTURAL AND FOREST METEOROLOGY},
pages = {151--161},
title = {Comparison of methods for determining leaf area in tree rows},
url = {http://dx.doi.org/10.1016/S0168-1923(02)00212-5},
volume = {115},
year = {2003}
}