Cita APA

Carnegie ,Dale. (2003). How to develop self- confidence and influence people by public speakinng. Sulabh Publications.

Chicago Edition Citation

Carnegie ,Dale. How to Develop Self- Confidence and Influence People by Public Speakinng. Agra: Sulabh Publications, 2003.

Cita MLA

Carnegie ,Dale. How to Develop Self- Confidence and Influence People by Public Speakinng. Sulabh Publications, 2003.

Atenció: Aquestes cites poden no estar 100% correctes.