Gaya APA

BELL, A, H. (2008). Butterflies Be Gone : A Hands On Approach To Sweat- Proof Public Speaking / BELL, Arthur H (Ed. I, Cet.1). America: McGrawe-Hill.

Gaya MLA

BELL, Arthur, H. "Butterflies Be Gone : A Hands On Approach To Sweat- Proof Public Speaking / BELL, Arthur H". Ed. I, Cet.1 America: McGrawe-Hill, 2008. Text.