APA引文

(2023). Infrastructure development and industrial sector productivity in Sub-Saharan Africa.

Trích dẫn kiểu Chicago

Infrastructure Development and Industrial Sector Productivity in Sub-Saharan Africa. 2023.

MLA引文

Infrastructure Development and Industrial Sector Productivity in Sub-Saharan Africa. 2023.

警告：这些引文格式不一定是100％准确.