APA引文

Whitelaw, T. H. (1930). SOME IMPRESSIONS OF SANITATION AND PUBLIC HEALTH IN GREAT BRITAIN.

Citação norma Chicago

Whitelaw, T. H. SOME IMPRESSIONS OF SANITATION AND PUBLIC HEALTH IN GREAT BRITAIN. 1930.

MLA引文

Whitelaw, T. H. SOME IMPRESSIONS OF SANITATION AND PUBLIC HEALTH IN GREAT BRITAIN. 1930.

警告：這些引文格式不一定是100％准確.