SPENCER, J., & THOMAS, W. (1978). Introducing cultural geography.-- Ed.2. John Wiley and sons.
芝加哥风格引文SPENCER, J.E, 与 W.L THOMAS. Introducing Cultural Geography.-- Ed.2. New York: John Wiley and sons, 1978.
MLA引文SPENCER, J.E, 与 W.L THOMAS. Introducing Cultural Geography.-- Ed.2. John Wiley and sons, 1978.
警告：这些引文格式不一定是100％准确.