Dyfyniad APA

Singapore. Dept. of Statistics. (1978). Report on survey of households, April 1977. Dept. of Statistics.

Dyfyniad Arddull Chicago

Singapore. Dept. of Statistics. Report on Survey of Households, April 1977. Singapore: Dept. of Statistics, 1978.

Dyfyniad MLA

Singapore. Dept. of Statistics. Report on Survey of Households, April 1977. Dept. of Statistics, 1978.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.