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.
Citação norma ChicagoAcker, 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.
Citação norma MLAAcker, 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.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.