Cita APA

Coccia, M., & Wang, L. (2016). Evolution and convergence of the patterns of international scientific collaboration. Proc Natl Acad Sci U S A.

Chicago Style Citation

Coccia, Mario, i Lili Wang. "Evolution and Convergence of the Patterns of International Scientific Collaboration." Proc Natl Acad Sci U S A 2016.

Cita MLA

Coccia, Mario, i Lili Wang. "Evolution and Convergence of the Patterns of International Scientific Collaboration." Proc Natl Acad Sci U S A 2016.