APA
Great Britain. Overseas Airways Corporation, Great Britain. Overseas Airways Corporation, . (1956). Annual report and accounts. London: H M S O.
Chicago
Great Britain. Overseas Airways Corporation, Great Britain. Overseas Airways Corporation, . 1956. Annual report and accounts. London: H M S O.
Harvard
Great Britain. Overseas Airways Corporation, Great Britain. Overseas Airways Corporation, . (1956). Annual report and accounts. London: H M S O.
MLA
Great Britain. Overseas Airways Corporation, Great Britain. Overseas Airways Corporation, . Annual report and accounts. London: H M S O. 1956.
