School library books: non-fiction
[catalogue of an exhibition] 1965.

APA Citation

National Book League (Great Britain). (1966). School library books: non-fiction: [catalogue of an exhibition] 1965. London: National Book League.

MLA Citation

National Book League (Great Britain). School Library Books: Non-fiction: [catalogue of an Exhibition] 1965. London: National Book League, 1966.

Warning: These citations may not always be complete (especially for serials).