Cita APA (7a ed.)

Humble, C. (2024). Present effectively at conferences ([First edition].). O'Reilly Media, Inc.

Cita Chicago Style (17a ed.)

Humble, Charles. Present Effectively at Conferences. [First edition]. [Sebastopol, California]: O'Reilly Media, Inc, 2024.

Cita MLA (9a ed.)

Humble, Charles. Present Effectively at Conferences. [First edition]. O'Reilly Media, Inc, 2024.