APA-referens (7:e uppl.)

Davie, M. R. (1923). A constructive immigration policy. Yale University Press.

Chicago-referens (17:e uppl.)

Davie, Maurice R. A Constructive Immigration Policy. New Haven: Yale University Press, 1923.

MLA-referens (8:e uppl.)

Davie, Maurice R. A Constructive Immigration Policy. Yale University Press, 1923.