Wolfe, P. (2011). Simon Gray unbound: The journey of a dramatist. McFarland & Co., Inc., Publishers.
芝加哥风格引文Wolfe, Peter. Simon Gray Unbound: The Journey of a Dramatist. Jefferson, N.C.: McFarland & Co., Inc., Publishers, 2011.
MLA引文Wolfe, Peter. Simon Gray Unbound: The Journey of a Dramatist. McFarland & Co., Inc., Publishers, 2011.
警告：这些引文格式不一定是100％准确.