Não informado. (2018). Proceedings of the Royal Institution of Great Britain. Royal Institution of Great Britain.
Chicago-referens (17:e uppl.)Não informado. Proceedings of the Royal Institution of Great Britain. London: Royal Institution of Great Britain, 2018.
MLA-referens (8:e uppl.)Não informado. Proceedings of the Royal Institution of Great Britain. Royal Institution of Great Britain, 2018.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.