To cite surface please use:
Ingram T, Mahler D (2013). “SURFACE: detecting convergent evolution from comparative data by fitting Ornstein-Uhlenbeck models with stepwise AIC.” Methods in Ecology and Evolution, 4, 416-425. doi:10.1111/2041-210X.12034.
Corresponding BibTeX entry:
@Article{, title = {SURFACE: detecting convergent evolution from comparative data by fitting Ornstein-Uhlenbeck models with stepwise AIC.}, author = {T. Ingram and D. L. Mahler}, journal = {Methods in Ecology and Evolution}, year = {2013}, volume = {4}, pages = {416-425}, doi = {10.1111/2041-210X.12034}, }