Acker, M. (2021). Speak with no fear: Go from a nervous, nauseated, and sweaty speaker to an excited, energized, and passionate presenter (Edition 2.). [Place of publication not identified]: Advantage Publishing Group.
Chicago-стиль цитированияAcker, Mike. Speak With No Fear: Go From a Nervous, Nauseated, and Sweaty Speaker to an Excited, Energized, and Passionate Presenter. Edition 2. [Place of publication not identified]: Advantage Publishing Group, 2021.
MLA-цитированиеAcker, Mike. Speak With No Fear: Go From a Nervous, Nauseated, and Sweaty Speaker to an Excited, Energized, and Passionate Presenter. Edition 2. [Place of publication not identified]: Advantage Publishing Group, 2021.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.