Ray, D. (1987). Sam's book. Wesleyan University Press ; Distributed by Harper & Row.
芝加哥风格引文Ray, David. Sam's Book. Middletown, Conn. : Scranton, Pa.: Wesleyan University Press ; Distributed by Harper & Row, 1987.
MLA引文Ray, David. Sam's Book. Wesleyan University Press ; Distributed by Harper & Row, 1987.
警告：这些引文格式不一定是100％准确.