Fogg, Marnie, author
Firefly Books, 2011
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Fogg, Marnie, author
Thames & Hudson, 2011
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Volpintesta, Laura, author
Rockport, 2014
Buku Referensi
Uta Abendroth, Kartin Beate Philips, Christian Pixis, Volkard Sheinbch, Bemd Polster, editor
San Francisco : Chronicle Books,1999,
Buku Referensi
Davis, Ray
Lycos Press,, 1997
Buku Referensi