APA引文

Hawthorn, G. (1978). Population and development. F. Cass.

芝加哥风格引文

Hawthorn, Geoffrey. Population and Development. London ; Totowa, N.J.: F. Cass, 1978.

MLA引文

Hawthorn, Geoffrey. Population and Development. F. Cass, 1978.

警告：这些引文格式不一定是100％准确.