APA-viite (7. p.)

Boomhower, R. E. (2008). Robert F. Kennedy and the 1968 Indiana primary. Indiana University Press.

Chicago-viite (17. p.)

Boomhower, Ray E. Robert F. Kennedy and the 1968 Indiana Primary. Bloomington: Indiana University Press, 2008.

MLA-viite (9. p.)

Boomhower, Ray E. Robert F. Kennedy and the 1968 Indiana Primary. Indiana University Press, 2008.