APA
Great Britain (. o. R. B., Great Britain (. o. R. B., . (1970). Annual report and statemnt of accounts. London: H M S O UK.
Chicago
Great Britain (Government of...) Railways Board, Great Britain (Government of...) Railways Board, . 1970. Annual report and statemnt of accounts. London: H M S O UK.
Harvard
Great Britain (. o. R. B., Great Britain (. o. R. B., . (1970). Annual report and statemnt of accounts. London: H M S O UK.
MLA
Great Britain (Government of...) Railways Board, Great Britain (Government of...) Railways Board, . Annual report and statemnt of accounts. London: H M S O UK. 1970.
