APA
"GREAT BRITAIN F. L. E. (. B., "GREAT BRITAIN F. L. E. (. B., . (1977). Report. London: H M S O UK.
Chicago
"GREAT BRITAIN FOUR LOCAL EXPERIMENTS (Great Britain)", "GREAT BRITAIN FOUR LOCAL EXPERIMENTS (Great Britain)", . 1977. Report. London: H M S O UK.
Harvard
"GREAT BRITAIN F. L. E. (. B., "GREAT BRITAIN F. L. E. (. B., . (1977). Report. London: H M S O UK.
MLA
"GREAT BRITAIN FOUR LOCAL EXPERIMENTS (Great Britain)", "GREAT BRITAIN FOUR LOCAL EXPERIMENTS (Great Britain)", . Report. London: H M S O UK. 1977.
