APA (7th ed.) Citation

Johnson, R. (1984). Elementary statistics / Robert R. Johnson (4th ed.). Duxbury Press.

Chicago Style (17th ed.) Citation

Johnson, Robert. Elementary Statistics / Robert R. Johnson. 4th ed. Boston: Duxbury Press, 1984.

MLA (9th ed.) Citation

Johnson, Robert. Elementary Statistics / Robert R. Johnson. 4th ed. Duxbury Press, 1984.

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