Lauri, R. (2015). Conservation of the group Piperia (Orchidaceae) and associated plant communities.
Citación estilo ChicagoLauri, Robert. Conservation of the Group Piperia (Orchidaceae) and Associated Plant Communities. 2015.
MLA引文Lauri, Robert. Conservation of the Group Piperia (Orchidaceae) and Associated Plant Communities. 2015.
警告:這些引文格式不一定是100%准確.