APA引文

Bell, A. H. (2008). Butterflies Be Gone: A Hand on Aprroach to Sweat - Proof Public Speaking. McGraw Hill.

Chicago Style Citation

Bell, Arthur H. Butterflies Be Gone: A Hand On Aprroach to Sweat - Proof Public Speaking. McGraw Hill, 2008.

MLA引文

Bell, Arthur H. Butterflies Be Gone: A Hand On Aprroach to Sweat - Proof Public Speaking. McGraw Hill, 2008.

警告：這些引文格式不一定是100％准確.