Não informado. (2008). Quarterly Record of the Royal Botanic Society of London. Royal Botanic Society of London.
Cita Chicago Style (17a ed.)Não informado. Quarterly Record of the Royal Botanic Society of London. London: Royal Botanic Society of London, 2008.
Cita MLA (8a ed.)Não informado. Quarterly Record of the Royal Botanic Society of London. Royal Botanic Society of London, 2008.
Precaución: Estas citas no son 100% exactas.