Não informado. Science abstracts of China. Institute of Scientific and Technical Information of China.
Chicago-referens (17:e uppl.)Não informado. Science Abstracts of China. Peking: Institute of Scientific and Technical Information of China.
MLA-referens (8:e uppl.)Não informado. Science Abstracts of China. Institute of Scientific and Technical Information of China.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.