Não informado. (1927). Abstracts from the Scientific and Technical Press. Royal Aeronautical Society.
Cita Chicago Style (17a ed.)Não informado. Abstracts from the Scientific and Technical Press. London: Royal Aeronautical Society, 1927.
Cita MLA (8a ed.)Não informado. Abstracts from the Scientific and Technical Press. Royal Aeronautical Society, 1927.
Precaución: Estas citas no son 100% exactas.