APA Citation

 Anon, E. (2005).  Photoshop for nature photographers: A workshop in a book.  Sybex.

Trích dẫn kiểu Chicago

 Anon, Ellen.  Photoshop for Nature Photographers: A Workshop in a Book.  Sybex, 2005.

MLA Citation

 Anon, Ellen.  Photoshop for Nature Photographers: A Workshop in a Book.  Sybex, 2005.

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