Não informado. (2009). Reed's Marine Equipment News and Marine Engineering Digest. Thomas Reed Publications.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Reed's Marine Equipment News and Marine Engineering Digest. London: Thomas Reed Publications, 2009.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Reed's Marine Equipment News and Marine Engineering Digest. Thomas Reed Publications, 2009.
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