APA
Great Britain Colonial Office, Great Britain Colonial Office, . (1958). Gambia report for the years 1956 and 1957. London: Her majestys stationery office.
Chicago
Great Britain Colonial Office, Great Britain Colonial Office, . 1958. Gambia report for the years 1956 and 1957. London: Her majestys stationery office.
Harvard
Great Britain Colonial Office, Great Britain Colonial Office, . (1958). Gambia report for the years 1956 and 1957. London: Her majestys stationery office.
MLA
Great Britain Colonial Office, Great Britain Colonial Office, . Gambia report for the years 1956 and 1957. London: Her majestys stationery office. 1958.
