(1980). The World of learning. Europa Publications ; Distributed by Gale Research Co..
Chicago Style (17th ed.) CitationThe World of Learning. London : Detroit, Mich.: Europa Publications ; Distributed by Gale Research Co., 1980.
MLA (8th ed.) CitationThe World of Learning. Europa Publications ; Distributed by Gale Research Co., 1980.
Warning: These citations may not always be 100% accurate.