Hager, P. J. \. S. (1997). Designing and delivering scientific, technical, and managerial presentations. John Wiley & Sons.
Citación estilo ChicagoHager, Peter J. \ Scheiber. Designing and Delivering Scientific, Technical, and Managerial Presentations. Estados Unidos: John Wiley & Sons, 1997.
Cita MLAHager, Peter J. \ Scheiber. Designing and Delivering Scientific, Technical, and Managerial Presentations. John Wiley & Sons, 1997.
Warning: These citations may not always be 100% accurate.