Strehlow, H., & Geisler, K. (2000). Virtual beauties: 1996-1999 ; Kirsten Geisler. Pressofoon.
Lua i Stíl Chicago (17ú heag.)Strehlow, Heike, agus Kirsten Geisler. Virtual Beauties: 1996-1999 ; Kirsten Geisler. Heemskerk: Pressofoon, 2000.
Lua MLA (8ú heag.)Strehlow, Heike, agus Kirsten Geisler. Virtual Beauties: 1996-1999 ; Kirsten Geisler. Pressofoon, 2000.
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