APA引文

Heung, S. (1974). Manufacturing employment in Singapore, 1959-1972.

Chicago Style (17th ed.) Citation

Heung, Shu-fai. Manufacturing Employment in Singapore, 1959-1972. 1974.

MLA引文

Heung, Shu-fai. Manufacturing Employment in Singapore, 1959-1972. 1974.

警告：这些引文格式不一定是100％准确.