Crabb, G. (1976). Copyright and contract. Council for Educational Technology for the United Kingdom [u.a.].
Chicago Style (17th ed.) CitationCrabb, Geoffrey. Copyright and Contract. London: Council for Educational Technology for the United Kingdom [u.a.], 1976.
MLA (9th ed.) CitationCrabb, Geoffrey. Copyright and Contract. Council for Educational Technology for the United Kingdom [u.a.], 1976.
Warning: These citations may not always be 100% accurate.