APA引文

Stephen,Paula E, & Audretsch,David B. (2000). The economics of science and innovation. Edward Elgar.

Chicago Edition Citation

Stephen,Paula E, and Audretsch,David B. The Economics of Science and Innovation. UK: Edward Elgar, 2000.

MLA引文

Stephen,Paula E, and Audretsch,David B. The Economics of Science and Innovation. Edward Elgar, 2000.

警告：這些引文格式不一定是100％准確.