"Metaphor"Archivado el 3 de marzo de 2015 en Wayback Machine. (PDF), CEMA Newsletter, Portland Council for the Encouragement of Music and the Arts, July 2007, ABN 67 600 11 48 64
"Metaphor"Archivado el 3 de marzo de 2015 en Wayback Machine. (PDF), CEMA Newsletter, Portland Council for the Encouragement of Music and the Arts, July 2007, ABN 67 600 11 48 64