Salud, J. P. (1998). The Philippine Navy: Celebrating one hundred years of freedom in the seas. Manila Times.
Chicago-referens (17:e uppl.)Salud, Joel P. "The Philippine Navy: Celebrating One Hundred Years of Freedom in the Seas." Manila Times 1998.
MLA-referens (9:e uppl.)Salud, Joel P. "The Philippine Navy: Celebrating One Hundred Years of Freedom in the Seas." Manila Times, 1998.
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