APA (7th ed.) Citation
(1981). <The> World of Learning 1981-82 (32. Ed.). Europa Publications.
Chicago Style (17th ed.) Citation
<The> World of Learning 1981-82. 32. Ed. London: Europa Publications, 1981.
MLA (9th ed.) Citation
<The> World of Learning 1981-82. 32. Ed. Europa Publications, 1981.
Warning: These citations may not always be 100% accurate.