WHITTAKER ESME. (2011). PATTERN: WALTER CRANE. V&A PUBLISHING.
Lua i Stíl Chicago (17ú heag.)WHITTAKER ESME. PATTERN: WALTER CRANE. LONDON: V&A PUBLISHING, 2011.
Lua MLA (9ú heag.)WHITTAKER ESME. PATTERN: WALTER CRANE. V&A PUBLISHING, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.