Não informado. (1948). DSIR information series. New Zealand Department of Scientific and Industrial Research.
Citação do estilo Chicago (17ª ed.)Não informado. DSIR Information Series. Wellington: New Zealand Department of Scientific and Industrial Research, 1948.
Citação MLA (8ª ed.)Não informado. DSIR Information Series. New Zealand Department of Scientific and Industrial Research, 1948.
警告：這些引文格式不一定是100％准確.