Company of Biologists. (1953). Journal of Embryology and Experimental Morphology. Cambridge University Press.
Citação do estilo Chicago (17ª ed.)Company of Biologists. Journal of Embryology and Experimental Morphology. London: Cambridge University Press, 1953.
Citação MLA (8ª ed.)Company of Biologists. Journal of Embryology and Experimental Morphology. Cambridge University Press, 1953.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.