linkedin.com (Firm) & Orwig, C. (2016). Photo Tools Weekly. linkedin.com.
Cita Chicago Style (17a ed.)linkedin.com (Firm) y Chris Orwig. Photo Tools Weekly. Carpenteria, CA: linkedin.com, 2016.
Cita MLA (8a ed.)linkedin.com (Firm) y Chris Orwig. Photo Tools Weekly. linkedin.com, 2016.
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