APA引文
Spence, J. T., & Cotton, J. W. (1990). Elementary statistics (5th ed.). Prentice Hall.
Chicago Style (17th ed.) Citation
Spence, Janet T., and John W. Cotton. Elementary Statistics. 5th ed. New Jersey: Prentice Hall, 1990.
MLA引文
Spence, Janet T., and John W. Cotton. Elementary Statistics. 5th ed. Prentice Hall, 1990.
警告：這些引文格式不一定是100％准確.