APA (7e ed.) Bronvermelding

Não informado. (1927). Abstracts from the Scientific and Technical Press. Royal Aeronautical Society.

Chicago (17e ed.) Bronvermelding

Não informado. Abstracts from the Scientific and Technical Press. London: Royal Aeronautical Society, 1927.

MLA (8e ed.) Bronvermelding

Não informado. Abstracts from the Scientific and Technical Press. Royal Aeronautical Society, 1927.

Let op: Deze citaties zijn niet altijd 100% accuraat.