Singapore. Dept. of Statistics. (1978). Report on survey of households, April 1977. Dept. of Statistics.
Style de citation Chicago (17e éd.)Singapore. Dept. of Statistics. Report on Survey of Households, April 1977. Singapore: Dept. of Statistics, 1978.
Style de citation MLA (8e éd.)Singapore. Dept. of Statistics. Report on Survey of Households, April 1977. Dept. of Statistics, 1978.
Attention : ces citations peuvent ne pas être correctes à 100%.