Japan. Bureau of Ports and Harbours. (1971). Ports and harbours. Construction Division.
Chicago Style (17th ed.) CitationJapan. Bureau of Ports and Harbours. Ports and Harbours. Tokyo: Construction Division, 1971.
MLA (9th ed.) CitationJapan. Bureau of Ports and Harbours. Ports and Harbours. Construction Division, 1971.
Warning: These citations may not always be 100% accurate.