APA引文

Semple, A. B. (1975). Documents on Health and Social Services: 1834 to the Present Day.

Citação norma Chicago

Semple, A. B. Documents On Health and Social Services: 1834 to the Present Day. 1975.

MLA引文

Semple, A. B. Documents On Health and Social Services: 1834 to the Present Day. 1975.

警告：這些引文格式不一定是100％准確.