APA-referens (7:e uppl.)

Chickering, J. (1848). Immigration into the United States. C.C. Little and J. Brown.

Chicago-referens (17:e uppl.)

Chickering, Jesse. Immigration into the United States. Boston: C.C. Little and J. Brown, 1848.

MLA-referens (8:e uppl.)

Chickering, Jesse. Immigration into the United States. C.C. Little and J. Brown, 1848.