linkedin.com (Firm) & Guttormsen, T. (2021). Confidence: How to Overcome Self-Doubt, Insecurity, and Fears. linkedin.com.
Цитирование в стиле Чикаго (17-е изд.)linkedin.com (Firm) и TJ Guttormsen. Confidence: How to Overcome Self-Doubt, Insecurity, and Fears. Carpenteria, CA: linkedin.com, 2021.
Цитирование MLA (8-е изд.)linkedin.com (Firm) и TJ Guttormsen. Confidence: How to Overcome Self-Doubt, Insecurity, and Fears. linkedin.com, 2021.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.