Effron, M., & Marc Effron. (2018). Tám 8 steps to high performance: Focus on what you can change (ignore the rest). Boston, Massachusetts: Harvard Business Review Press.
Chicago-стиль цитированияEffron, Marc, và Marc Effron. Tám 8 Steps to High Performance: Focus On What You Can Change (ignore the Rest). Boston, Massachusetts: Harvard Business Review Press, 2018.
MLA-цитированиеEffron, Marc, và Marc Effron. Tám 8 Steps to High Performance: Focus On What You Can Change (ignore the Rest). Boston, Massachusetts: Harvard Business Review Press, 2018.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.