Bell, A. H. (2008). Butterflies Be Gone: A Hand on Aprroach to Sweat - Proof Public Speaking. McGraw Hill.
Chicago Stili AlıntıBell, Arthur H. Butterflies Be Gone: A Hand On Aprroach to Sweat - Proof Public Speaking. McGraw Hill, 2008.
MLA AlıntıBell, Arthur H. Butterflies Be Gone: A Hand On Aprroach to Sweat - Proof Public Speaking. McGraw Hill, 2008.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..