Joint Chief of Staff (2005-08-31). "Bulk cargo"(PDF). Department of Defense Dictionary of Military and Associated Terms. Washington: Department of Defense. p. 73. Archived from the original(PDF) on June 4, 2011. பார்க்கப்பட்ட நாள் 2011-02-22.
thefreedictionary.com
From the American Heritage dictionary definition available on-line at Houghton Mifflin Company (2003). "Break bulk". The American Heritage Dictionary of the English Language, Fourth Edition. Huntingdon Valley, PA: Farlex Inc. பார்க்கப்பட்ட நாள் 2011-02-22..
web.archive.org
Joint Chief of Staff (2005-08-31). "Bulk cargo"(PDF). Department of Defense Dictionary of Military and Associated Terms. Washington: Department of Defense. p. 73. Archived from the original(PDF) on June 4, 2011. பார்க்கப்பட்ட நாள் 2011-02-22.
worldcat.org
Lewandowski, Krzysztof (2016). "The containers ships, which really was the first?". Transport Means 2016, Proceedings of the 20th International Scientific Conference, October 5–7, 2016, Juodkrante, Lithuania.: 668–676. பன்னாட்டுத் தர தொடர் எண்:1822-296X.