Gaya APA

Bell, Arthur H.. (2008). Butterflies be gone : a hands-on approach to sweat-proof public speaking / Arthur H. Bell . : New York : McGraw-Hill.

Gaya Chicago

Bell, Arthur H.. Butterflies be gone : a hands-on approach to sweat-proof public speaking / Arthur H. Bell. : New York : McGraw-Hill, 2008. Buku.

Gaya MLA

Bell, Arthur H.. Butterflies be gone : a hands-on approach to sweat-proof public speaking / Arthur H. Bell. : New York : McGraw-Hill, 2008. Buku.

Gaya Turabian

Bell, Arthur H.. Butterflies be gone : a hands-on approach to sweat-proof public speaking / Arthur H. Bell. : New York : McGraw-Hill, 2008. Buku.