Gaya APA
Gallo, C.
(2014).
Talk the 9 Public Speaking Secrets Like Of The World's Top Minds TED
.
London:
PAN Books.
Gaya MLA
Gallo, Carmine.
"Talk the 9 Public Speaking Secrets Like Of The World's Top Minds TED".
London:
PAN Books,
2014.
Text.