Cita APA

LUCAS, S. E. (2020). The art of public speaking 13th ed. MC GRAW HILL.

Chicago Style (17th ed.) Citation

LUCAS, Stephen E. The Art of Public Speaking 13th Ed. MC GRAW HILL, 2020.

Cita MLA

LUCAS, Stephen E. The Art of Public Speaking 13th Ed. MC GRAW HILL, 2020.