Neatrour, Anna (28 January 2014). "Attack on Titan, Vol 1". Manga Report. Manga Bookshelf. Archived from the original on 30 September 2020. Retrieved 4 July 2014.
Neatrour, Anna (28 January 2014). "Attack on Titan, Vol 1". Manga Report. Manga Bookshelf. Archived from the original on 30 September 2020. Retrieved 4 July 2014.