Cita APA

Gamarra Chinchay, H. E., Yarin Achachagua, A. J., Yarin Achachagua, Y. H., & Palacios Aranda, M. (2011). Optimization of welding in shipbuilding in Peru.

Citación estilo Chicago

Gamarra Chinchay, Hugo Eliseo, Anwar Julio Yarin Achachagua, Yasser Hipólito Yarin Achachagua, y Mierwen Palacios Aranda. Optimization of Welding in Shipbuilding in Peru. 2011.

Cita MLA

Gamarra Chinchay, Hugo Eliseo, Anwar Julio Yarin Achachagua, Yasser Hipólito Yarin Achachagua, y Mierwen Palacios Aranda. Optimization of Welding in Shipbuilding in Peru. 2011.