Cita APA

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

Citación estilo Chicago

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

Cita MLA

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

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