Lowrie, C. K. (2010). Canon EOS 7D digital field guide (1st edition.). Wiley Publishing.
Cita Chicago Style (17a ed.)Lowrie, Charlotte K. Canon EOS 7D Digital Field Guide. 1st edition. Indianapolis, IN: Wiley Publishing, 2010.
Cita MLA (9a ed.)Lowrie, Charlotte K. Canon EOS 7D Digital Field Guide. 1st edition. Wiley Publishing, 2010.
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