Hearn, R. "Romancing the Shard": An interview with Don Hein. SPAFA Journal : a publication of the SEAMEO Regional Centre for Archaelogy and Fine Arts.
Lua i Stíl Chicago (17ú heag.)Hearn, Ray. ""Romancing the Shard": An Interview with Don Hein." SPAFA Journal : A Publication of the SEAMEO Regional Centre for Archaelogy and Fine Arts .
Lua MLA (9ú heag.)Hearn, Ray. ""Romancing the Shard": An Interview with Don Hein." SPAFA Journal : A Publication of the SEAMEO Regional Centre for Archaelogy and Fine Arts, .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.