Janssen, V., Biron, Harville, P. d., & Hatton, N. (1999). Black beauty: The best images of nine international photographers / Biron, Pierrre d'Harville, Norman Hatton. [Editor: Volker Janssen]. Janssen.
Lua i Stíl Chicago (17ú heag.)Janssen, Volker, Biron, Pierre d' Harville, agus Norman Hatton. Black Beauty: The Best Images of Nine International Photographers / Biron, Pierrre D'Harville, Norman Hatton. [Editor: Volker Janssen]. Simon`s Town: Janssen, 1999.
Lua MLA (8ú heag.)Janssen, Volker, et al. Black Beauty: The Best Images of Nine International Photographers / Biron, Pierrre D'Harville, Norman Hatton. [Editor: Volker Janssen]. Janssen, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.