APA Citation

Leitão, N. C. (2024). Gravity Model and International Trade: A Survey of the Literature.

Chicago Style Citation

Leitão, Nuno Carlos. Gravity Model and International Trade: A Survey of the Literature. 2024.

MLA Citation

Leitão, Nuno Carlos. Gravity Model and International Trade: A Survey of the Literature. 2024.

Note: citation formatting may not correspond 100% to that defined by the respective standard, to manage citations it is recommended to use the software Zotero , which allows the automatic upload of Oasisbr references.