APA
Great Britain G. o. E. a. S. (. o., Great Britain G. o. E. a. S. (. o., . (1968). Education and science in 1967. : .
Chicago
Great Britain Government of Education and Science (Department of....), Great Britain Government of Education and Science (Department of....), . 1968. Education and science in 1967. : .
Harvard
Great Britain G. o. E. a. S. (. o., Great Britain G. o. E. a. S. (. o., . (1968). Education and science in 1967. : .
MLA
Great Britain Government of Education and Science (Department of....), Great Britain Government of Education and Science (Department of....), . Education and science in 1967. : . 1968.
