National Institute of Agricultural Botany (Great Britain). (2008). Plant Genetic Resources. Cambridge University Press.
Citação do estilo Chicago (17ª ed.)National Institute of Agricultural Botany (Great Britain). Plant Genetic Resources. Cambridge, Inglaterra: Cambridge University Press, 2008.
Citação MLA (8ª ed.)National Institute of Agricultural Botany (Great Britain). Plant Genetic Resources. Cambridge University Press, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.