APA引文

Heide Ernst Simonis. (1974). Economic and social studies in development. Wiesbaden: Institute of Asian Affairs in Hamburg.

Trích dẫn kiểu Chicago

Heide Ernst Simonis. Economic and Social Studies in Development. Wiesbaden: Institute of Asian Affairs in Hamburg, 1974.

MLA引文

Heide Ernst Simonis. Economic and Social Studies in Development. Wiesbaden: Institute of Asian Affairs in Hamburg, 1974.

警告：这些引文格式不一定是100％准确.