linkedin.com (Firm) & Guttormsen, T. (2021). Confidence: How to Overcome Self-Doubt, Insecurity, and Fears. linkedin.com.
Cita Chicago Style (17a ed.)linkedin.com (Firm) y TJ Guttormsen. Confidence: How to Overcome Self-Doubt, Insecurity, and Fears. Carpenteria, CA: linkedin.com, 2021.
Cita MLA (8a ed.)linkedin.com (Firm) y TJ Guttormsen. Confidence: How to Overcome Self-Doubt, Insecurity, and Fears. linkedin.com, 2021.
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