APA (7th ed.) Citation

Johnson, R. R. (1976). Elementary statistics (2nd ed.). Duxbury.

Chicago Style (17th ed.) Citation

Johnson, Robert R. Elementary Statistics. 2nd ed. Massachusetts: Duxbury, 1976.

MLA (9th ed.) Citation

Johnson, Robert R. Elementary Statistics. 2nd ed. Duxbury, 1976.

Warning: These citations may not always be 100% accurate.