FARAH, C. E. (1970). Islam: Beliefs and observances. Barron`s Educational Series.
芝加哥风格引文FARAH, Caesar E. Islam: Beliefs and Observances. New York: Barron`s Educational Series, 1970.
MLA引文FARAH, Caesar E. Islam: Beliefs and Observances. Barron`s Educational Series, 1970.
警告：这些引文格式不一定是100％准确.