UNEP. (1998). Eastern Africa atlas of coastal resources: Kenya. UNEP.
芝加哥风格引文UNEP. Eastern Africa Atlas of Coastal Resources: Kenya. Nairobi: UNEP, 1998.
MLA引文UNEP. Eastern Africa Atlas of Coastal Resources: Kenya. UNEP, 1998.
警告:这些引文格式不一定是100%准确.