Παραπομπή APA

Great Britain. Dept. of Trade. (1961). Survey of passenger ships: Instructions to Surveyors, volume I. London: Her Majesty's Stationery Office.

Παραπομπή Chicago Style

Great Britain. Dept. of Trade. Survey of Passenger Ships: Instructions to Surveyors, Volume I. London: Her Majesty's Stationery Office, 1961.

Παραπομπή MLA

Great Britain. Dept. of Trade. Survey of Passenger Ships: Instructions to Surveyors, Volume I. London: Her Majesty's Stationery Office, 1961.

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