Garbett, p. 1026. Garbett, H., ed. (September 1899). "Naval Notes: France". Journal of the Royal United Service Institution. XLIII (259). London: J. J. Keliher & Co.: 1024–1027. OCLC1077860366.
Garbett, p. 1026. Garbett, H., ed. (September 1899). "Naval Notes: France". Journal of the Royal United Service Institution. XLIII (259). London: J. J. Keliher & Co.: 1024–1027. OCLC1077860366.
Brassey 1905, p. 42. Brassey, Thomas A. (1905). "Chapter III: Comparative Strength". The Naval Annual. Portsmouth: J. Griffin & Co.: 40–57. OCLC496786828.
Brassey 1906, p. 39. Brassey, Thomas A. (1906). "Chapter III: Comparative Strength". The Naval Annual. Portsmouth: J. Griffin & Co.: 38–52. OCLC496786828.