Oto Melara 76mm Naval Gun(PDF). The Market for Naval Surface Warfare Systems. July 2010: p.3 [2019-03-15]. (原始内容存档(PDF)于2011-10-05). 引文格式1维护:冗余文本 (link)
Oto Melara 76mm Naval Gun(PDF). The Market for Naval Surface Warfare Systems. July 2010: p.3 [2019-03-15]. (原始内容存档(PDF)于2011-10-05). 引文格式1维护:冗余文本 (link)