Gierstberg, F. (2000). Positions, Attitudes, Actions: Engagement in de fotografie ; Social and political commitment in photography. Idea Books.
Chicago-Zitierstil (17. Ausg.)Gierstberg, Frits. Positions, Attitudes, Actions: Engagement in De Fotografie ; Social and Political Commitment in Photography. Amsterdam: Idea Books, 2000.
MLA-Zitierstil (8. Ausg.)Gierstberg, Frits. Positions, Attitudes, Actions: Engagement in De Fotografie ; Social and Political Commitment in Photography. Idea Books, 2000.
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