Não informado. (1975). Journal of Tissue Culture Methods. Tissue Culture Association.
Citação do estilo Chicago (17ª ed.)Não informado. Journal of Tissue Culture Methods. Gaithersburg, Md: Tissue Culture Association, 1975.
Citação MLA (8ª ed.)Não informado. Journal of Tissue Culture Methods. Tissue Culture Association, 1975.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.