Beveridge, Chris (May 22, 2009). "One Piece Episode #425". Mania Entertainment. Archived from the original on January 28, 2013. Retrieved May 22, 2009.
Beveridge, Chris (October 25, 2009). "One Episode #423". Mania Entertainment. Archived from the original on October 27, 2009. Retrieved October 25, 2009.
Beveridge, Chris (May 22, 2009). "One Piece Episode #425". Mania Entertainment. Archived from the original on January 28, 2013. Retrieved May 22, 2009.
Pine, Jarred (January 21, 2006). "One Piece Vol. #09". Mania Entertainment. Archived from the original on July 20, 2009. Retrieved July 5, 2007.
Coulter, Bryce (October 1, 2008). "One Piece Season 1 Part 2". Mania Entertainment. Archived from the original on May 1, 2011. Retrieved July 6, 2009.
Schönhense, Brigitte (January 16, 2003). "Comic-Besprechung—One Piece 16" (in German). Splashpages. Archived from the original on January 13, 2022. Retrieved May 19, 2009.
Schönhense, Brigitte (March 13, 2003). "Comic-Besprechung—One Piece 17" (in German). Splashpages. Archived from the original on January 13, 2022. Retrieved May 19, 2009.
Beveridge, Chris (October 25, 2009). "One Episode #423". Mania Entertainment. Archived from the original on October 27, 2009. Retrieved October 25, 2009.
Douglass, Todd Jr. (April 16, 2006). "One Piece Vol 2". DVD talk. Archived from the original on May 4, 2009. Retrieved April 26, 2009.
Schönhense, Brigitte (January 16, 2003). "Comic-Besprechung—One Piece 16" (in German). Splashpages. Archived from the original on January 13, 2022. Retrieved May 19, 2009.
Schönhense, Brigitte (March 13, 2003). "Comic-Besprechung—One Piece 17" (in German). Splashpages. Archived from the original on January 13, 2022. Retrieved May 19, 2009.
Pine, Jarred (January 21, 2006). "One Piece Vol. #09". Mania Entertainment. Archived from the original on July 20, 2009. Retrieved July 5, 2007.
Coulter, Bryce (October 1, 2008). "One Piece Season 1 Part 2". Mania Entertainment. Archived from the original on May 1, 2011. Retrieved July 6, 2009.
wiktionary.org
en.wiktionary.org
The Japanese word kaigun (海軍) translates as navy in English and as marine in French and Dutch, and as Marine in German.
The normal Japanese word for "marine", kaiheitai (海兵隊), is not used in the original.