Hutchinson, Roger. A family affair : the Margaret and Tony story / Roger Hutchinson and Gary Kahn. - New York : Two Continents, c1977. - xii, 158 p. : ill. ; 25 cm. ISBN: 0846703890 LCCN: 77083854 LC Class. No.: DA 585.A5 M338 / M338 Dewey Class. No.: 941.085/092/2 B