@article{LaubenfelsandAdema1998,
author = {Laubenfels, D.J. De & F. Adema},
journal = {Blumea},
pages = {351-400},
title = {A taxonomic revision of the genera Cycas and Epicycas gen. nov. (Cycadaceae)},
url = {https://repository.naturalis.nl/pub/525403/BLUM1998043002006.pdf},
volume = {43},
year = {1998},
sections = {None}
}