Zoological Record Association (London, England)\nZoological Society of London. (2009). Zoological Record. J.V. Voorst.
Citação do estilo Chicago (17ª ed.)Zoological Record Association (London, England)\nZoological Society of London. Zoological Record. London: J.V. Voorst, 2009.
Citação MLA (8ª ed.)Zoological Record Association (London, England)\nZoological Society of London. Zoological Record. J.V. Voorst, 2009.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.