by MELLON, J P, PAY, B Y, GREEN, D M
Published in Journal of mental deficiency research (01.06.1963)

by MAKING IT PAY: BERTELSMANN BY PAUL TALACKO
Published in ft.com (30.03.2004)

by Doug Ronson RCS EMPLOYED BY BOARD 'SHOULD PAY PUBLIC TAXES'
Published in Kingston Whig-standard (1993) (13.09.1985)