Não informado. (1964). Biceri Abstracts from Technical and Patent Publications. British Internal Combustion Engine Research Institute.
Citação do estilo Chicago (17ª ed.)Não informado. Biceri Abstracts from Technical and Patent Publications. London: British Internal Combustion Engine Research Institute, 1964.
Citação MLA (8ª ed.)Não informado. Biceri Abstracts from Technical and Patent Publications. British Internal Combustion Engine Research Institute, 1964.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.