Cita APA (7a ed.)

Johnson, R. R., & Siskin, B. R. (1986). Elementary business statistics: A first course. Duxbury.

Cita Chicago Style (17a ed.)

Johnson, Robert Russell, y Bernard R. Siskin. Elementary Business Statistics: A First Course. Boston: Duxbury, 1986.

Cita MLA (9a ed.)

Johnson, Robert Russell, y Bernard R. Siskin. Elementary Business Statistics: A First Course. Duxbury, 1986.