Building a masterpiece : the Sydney Opera House / edited by Anne Watson. — 1ª ed. — Haymarket (Australia) : Powerhouse, 2006. — 191 p. : il., plan. ; 29x25 cm. — ISBN 0-85331-941-3 1. Utzon, Jorn (1918-2008). 2. Teatros de ópera - Sydney Opera House, Sydney, Australia. 72 Utzon, Jorn 725.821(94 Sydney)